#666666 / #666 Hex Color Code

The hexadecimal color code #666666 / #666 is a medium dark shade of gray. In the RGB color model #666666 is comprised of 40% red, 40% green and 40% blue. In the HSL color space #666666 has a hue of 0° (degrees), 0% saturation and 40% lightness. This color has an approximate wavelength of 0 nm.

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Color Variations

• Inverted
  #999999 / #999
• 25% saturated
  #666666 / #666
• Grayscale
  #666666 / #666
• 25% lighter
  #808080
• Original
  #666666 / #666
• 25% darker
  #525252
• Web safe: gray
  #808080
• 25% desaturated
  #666666 / #666
• HTML: dimgray
  #696969

Related Named Colors

• Closely Related

  1. Granite gray
     #676767
  2. Dim gray
     #696969
  3. Dark silver
     #71706e
  4. Nickel
     #727472
  5. Sonic silver
     #757575

• Intermediately Related

  1. Heliotrope gray
     #aa98a9
  2. Rose bonbon
     #f9429e
  3. French fuchsia
     #fd3f92
  4. Jacarta
     #3d325d
  5. Mustard brown
     #cd7a00

• Distantly Related

  1. Canary
     #ffff99 / #ff9
  2. Very pale yellow
     #ffffbf
  3. Conditioner
     #ffffcc / #ffc
  4. Laser lemon
     #ffff66 / #ff6
  5. Electric yellow
     #ffff33 / #ff3

Color Schemes

Download:

Monochromatic Colors

1. #545454
2. #5a5a5a
3. #606060
4. #666666 / #666
5. #6c6c6c
6. #727272
7. #797979

Tints and Shades

#666666 to white

1. #666666 / #666
2. #7e7e7e
3. #969696
4. #afafaf
5. #c9c9c9
6. #e4e4e4
7. #ffffff / #fff

#666666 to black

1. #666666 / #666
2. #555555 / #555
3. #444444 / #444
4. #343434
5. #242424
6. #161616
7. #000000 / #000

Paints

Exact Matching Paints

• Stål 516 / S 6000-N

  Beckers

• Classic Gray

  Krylon

• Indianapolis / LP-368

  Loop

• Lead Grey

  Marston & Langinger

Similar Paints

1. Fender

   1. ★ 14 / Flat Charcoal
      #656565 ΔE = 0.408 / LRV ≈ 13.0%

2. Ford

   1. ★ Gunmetal Light
      #656565 ΔE = 0.408 / LRV ≈ 13.0%
   2. ★ Light Charcoal
      #646464 ΔE = 0.818 / LRV ≈ 12.7%

3. Dulux

   1. ★ Stormy Retreat
      #666665 ΔE = 0.601 / LRV ≈ 13.3%
   2. ★ Thunder Clouds / 03BB 17/015
      #676a6b ΔE = 1.944 / LRV ≈ 14.3%

4. Pantone / PMS

   1. ★ 18-0503 TCX / Gargoyle
      #686767 ΔE = 0.644 / LRV ≈ 13.6%
   2. 8423 C
      #67605f ΔE = 3.550 / LRV ≈ 12.1%

5. Valspar Paint

   1. ★ Empirical Grey R206B
      #676768 ΔE = 0.742 / LRV ≈ 13.6%
   2. Moonlight Dance R277B
      #646a67 ΔE = 3.235 / LRV ≈ 14.0%

6. New Look

   1. ★ Playful Dolphin / A04-07
      #646464 ΔE = 0.818 / LRV ≈ 12.7%
   2. Zeplin Grey / A04-05
      #62625d ΔE = 3.507 / LRV ≈ 12.1%

7. Sikkens

   1. ★ CN.00.37
      #656464 ΔE = 0.840 / LRV ≈ 12.8%
   2. ★ RN.01.38
      #66686a ΔE = 1.599 / LRV ≈ 13.8%

8. Natural Color System / NCS

   1. ★ S 5502-B
      #686768 ΔE = 0.900 / LRV ≈ 13.6%
   2. S 5502-G
      #686864 ΔE = 2.492 / LRV ≈ 13.8%

9. Flügger

   1. ★ Svovlgrå (U-733)
      #686665 ΔE = 1.030 / LRV ≈ 13.4%
   2. Mørk Beton (U-769)
      #6c6760 ΔE = 4.733 / LRV ≈ 13.7%

10. AMC

    1. ★ Newport Gray
       #646665 ΔE = 1.047 / LRV ≈ 13.2%
    2. ★ Jupiter Gray
       #616564 ΔE = 1.927 / LRV ≈ 12.8%

11. Behr

    1. ★ Not So Innocent T11-5
       #696869 ΔE = 1.183 / LRV ≈ 13.9%
    2. Intellectual PPU18-19
       #605c5a ΔE = 4.351 / LRV ≈ 10.9%

12. Dunn-Edwards

    1. ★ Pointed Rock / 324
       #646767 ΔE = 1.238 / LRV ≈ 13.4%
    2. Sheet Metal / 279
       #5e6063 ΔE = 3.227 / LRV ≈ 11.6%

13. JPMA

    1. ★ EN-45
       #676769 ΔE = 1.286 / LRV ≈ 13.6%
    2. E 65-40B
       #576063 ΔE = 5.097 / LRV ≈ 11.3%

14. Kelly-Moore

    1. ★ Knapped Flint / KM3831-3
       #686968 ΔE = 1.325 / LRV ≈ 14.0%
    2. Camp Muir / SS4321
       #5e6469 ΔE = 3.994 / LRV ≈ 12.5%

15. Resene

    1. ★ Chicane M58-001-064
       #686765 ΔE = 1.337 / LRV ≈ 13.6%
    2. Quarter Tuna B55-009-258
       #656a70 ΔE = 4.290 / LRV ≈ 14.2%

16. Matthews Paint

    1. ★ Neptunian Grey / 13915
       #6a6869 ΔE = 1.444 / LRV ≈ 14.0%
    2. Maritaca Green / 13402
       #616a65 ΔE = 4.845 / LRV ≈ 13.8%

17. Tikkurila

    1. ★ 4985
       #656364 ΔE = 1.452 / LRV ≈ 12.6%
    2. 572X
       #65625f ΔE = 2.642 / LRV ≈ 12.3%

18. Duron

    1. ★ Grizzle Gray
       #626262 ΔE = 1.638 / LRV ≈ 12.2%
    2. Roycroft Pewter
       #696d6e ΔE = 3.056 / LRV ≈ 15.1%

19. Colortrend

    1. ★ Isobar
       #666968 ΔE = 1.664 / LRV ≈ 13.9%
    2. ★ Polished Pewter
       #646869 ΔE = 1.796 / LRV ≈ 13.6%

20. Ralph Lauren

    1. ★ Bleecker / RLUL224
       #666968 ΔE = 1.664 / LRV ≈ 13.9%

21. ICI Paints

    1. ★ Graphite 50BG 17/016
       #66696a ΔE = 1.677 / LRV ≈ 14.0%
    2. 4436 Great Grey 50BG 14/036
       #596163 ΔE = 4.351 / LRV ≈ 11.6%

22. Peintures MF

    1. ★ BD207-4
       #6a6a69 ΔE = 1.705 / LRV ≈ 14.4%

23. Sigma

    1. ★ Mineral Grey / S 7000-N
       #646765 ΔE = 1.739 / LRV ≈ 13.3%
    2. Cool Blue / S 6502-B
       #666e6f ΔE = 4.161 / LRV ≈ 15.1%

24. Rodda Paint

    1. ★ Polished Pewter H148
       #646869 ΔE = 1.796 / LRV ≈ 13.6%
    2. Gropius Gray H147
       #63615d ΔE = 3.239 / LRV ≈ 12.0%

25. Brillux

    1. ★ 78.01.24
       #626665 ΔE = 1.798 / LRV ≈ 13.0%
    2. 69.03.24
       #5d6669 ΔE = 4.046 / LRV ≈ 12.8%

26. RAL

    1. ★ RAL 000 45 00
       #6b6a69 ΔE = 1.832 / LRV ≈ 14.5%
    2. RAL 870-3
       #636164 ΔE = 2.683 / LRV ≈ 12.1%

27. Cloverdale Paint

    1. ★ Dark Shadows / 8294
       #666562 ΔE = 1.891 / LRV ≈ 13.0%
    2. Shady Place / 8310
       #616866 ΔE = 3.126 / LRV ≈ 13.4%

28. Ressource Peintures

    1. ★ Béton / TP01
       #6b6766 ΔE = 1.911 / LRV ≈ 13.8%
    2. Taupe Glacé / I12
       #6e6568 ΔE = 4.189 / LRV ≈ 13.6%

29. Levis

    1. ★ Clear Grey B60
       #676a6b ΔE = 1.944 / LRV ≈ 14.3%
    2. ★ Atl Matin A6
       #616160 ΔE = 2.166 / LRV ≈ 11.9%

30. Taubmans

    1. ★ Mobster / T12 9.G12
       #676865 ΔE = 1.955 / LRV ≈ 13.7%
    2. Cannon Grey / T12 47.F11
       #636b67 ΔE = 4.268 / LRV ≈ 14.1%

31. KILZ

    1. ★ Graphic Gray / G871
       #6a6664 ΔE = 2.073 / LRV ≈ 13.5%
    2. Space / G881
       #615d5f ΔE = 3.889 / LRV ≈ 11.2%

32. Coronado Paint

    1. ★ 8287 - Grafton Grey
       #616666 ΔE = 2.087 / LRV ≈ 13.0%
    2. 8231 - Last Light
       #6b686b ΔE = 2.477 / LRV ≈ 14.1%

33. Pratt & Lambert

    1. ★ Steel Wool 33-14
       #6b6b6a ΔE = 2.090 / LRV ≈ 14.7%
    2. Bracken Tenement Blue Slate CW723
       #696c6c ΔE = 2.499 / LRV ≈ 14.8%

34. Nippon Paint

    1. ★ Turned Earth / NP N 1919 D
       #666263 ΔE = 2.177 / LRV ≈ 12.5%
    2. Serendipitous / NP N 1926 D
       #635e5b ΔE = 4.049 / LRV ≈ 11.4%

35. Pascol

    1. ★ Pale Tungsten PZ2110
       #606565 ΔE = 2.210 / LRV ≈ 12.7%
    2. Pale Tungsten PZ2110
       #606564 ΔE = 2.317 / LRV ≈ 12.7%

36. Crown Paint

    1. ★ 1952 Grey
       #626568 ΔE = 2.236 / LRV ≈ 12.9%
    2. Herringbone
       #707274 ΔE = 4.945 / LRV ≈ 16.7%

37. Federal Standard

    1. Federal Standard 26122
       #6d6a69 ΔE = 2.311 / LRV ≈ 14.6%
    2. Federal Standard 36081
       #5b5e5f ΔE = 3.777 / LRV ≈ 11.1%

38. Aerospace Material Specification

    1. AMS-STD 595 26122
       #6d6a69 ΔE = 2.311 / LRV ≈ 14.6%
    2. AMS-STD 595 36099 Dark Gray
       #5f656a ΔE = 3.887 / LRV ≈ 12.8%

39. Model Master

    1. Model Master 28121
       #616163 ΔE = 2.329 / LRV ≈ 12.0%
    2. Model Master 52924
       #5f5f61 ΔE = 3.066 / LRV ≈ 11.5%

40. Vista Paint

    1. Grafton Grey
       #63686a ΔE = 2.374 / LRV ≈ 13.6%
    2. Last Light
       #6f6b6f ΔE = 3.827 / LRV ≈ 15.0%

41. Scib Paints

    1. Grafton Grey / 8287
       #63686a ΔE = 2.374 / LRV ≈ 13.6%
    2. Great Graphite / 8302
       #5e5f5d ΔE = 3.286 / LRV ≈ 11.4%

42. Berger

    1. Grafton Grey / 8287
       #63686a ΔE = 2.374 / LRV ≈ 13.6%
    2. Last Light / 8231
       #6f6b6f ΔE = 3.827 / LRV ≈ 15.0%

43. Clark+Kensington

    1. Smooth Slate / 5042
       #6b6c6c ΔE = 2.386 / LRV ≈ 14.9%
    2. Graphite Gray / WNCC-26
       #646b72 ΔE = 5.219 / LRV ≈ 14.4%

44. Albany Paint

    1. Raven Grey
       #676763 ΔE = 2.414 / LRV ≈ 13.5%

45. Caparol

    1. 55 3 104 / Mai 10
       #6c6c6c ΔE = 2.436 / LRV ≈ 15.0%
    2. 50 5 80 / Palazzo 75
       #68645c ΔE = 5.144 / LRV ≈ 12.8%

46. Dulux Australia

    1. Bonza Blue / F21
       #5f6160 ΔE = 2.480 / LRV ≈ 11.8%
    2. Blueberry Way / F27
       #646063 ΔE = 3.193 / LRV ≈ 12.0%

47. Krylon

    1. Smoke Gray
       #636969 ΔE = 2.538 / LRV ≈ 13.8%

48. British Standard

    1. BS 4800 10 A 11 - Charcoal grey / Storm / Rhino
       #696864 ΔE = 2.548 / LRV ≈ 13.8%
    2. BS 4800 02 A 11 - Grey
       #6a635d ΔE = 4.753 / LRV ≈ 12.8%

49. Dutch Boy

    1. Quarry Me Gray
       #676360 ΔE = 2.645 / LRV ≈ 12.7%

50. Sico

    1. 6208-63 Basalt Grey
       #5e6364 ΔE = 2.672 / LRV ≈ 12.2%
    2. 6209-63 Husky
       #5c6669 ΔE = 4.405 / LRV ≈ 12.8%

51. Crown Diamond

    1. 7403-63 Basalt Grey
       #5e6364 ΔE = 2.672 / LRV ≈ 12.2%
    2. 7406-63 Happy Piccolo
       #5f6568 ΔE = 3.103 / LRV ≈ 12.7%

52. Asian Paints

    1. Charcoal Shadow / 8286
       #5e6364 ΔE = 2.672 / LRV ≈ 12.2%
    2. Bentonite / 8230
       #635f62 ΔE = 3.471 / LRV ≈ 11.7%

53. Olympic

    1. Cracked State D44-5
       #686569 ΔE = 2.714 / LRV ≈ 13.3%
    2. Gibraltar Gray D31-5
       #6e6967 ΔE = 2.883 / LRV ≈ 14.4%

54. Teknos

    1. GBI111
       #696461 ΔE = 2.806 / LRV ≈ 13.0%

55. Farrow & Ball

    1. Down Pipe / 26
       #6d6d6d ΔE = 2.840 / LRV ≈ 15.3%

56. McCormick Paints

    1. 472 Drum Hill Grey
       #5e6260 ΔE = 2.907 / LRV ≈ 12.0%
    2. 216 Hearthstone
       #6d6b65 ΔE = 4.186 / LRV ≈ 14.7%

57. ISOMAT

    1. IST 031-07
       #5f605e ΔE = 2.909 / LRV ≈ 11.6%
    2. IST 030-05
       #70706f ΔE = 4.062 / LRV ≈ 16.2%

58. Brighto Paints

    1. 7017 Charcoal
       #696b67 ΔE = 3.075 / LRV ≈ 14.5%

59. Focoltone

    1. 6058
       #68676c ΔE = 3.097 / LRV ≈ 13.7%

60. CIL

    1. Midnite Hour
       #6b6562 ΔE = 3.100 / LRV ≈ 13.3%
    2. Obsidian Glass
       #5e5e5e ΔE = 3.288 / LRV ≈ 11.2%

61. PPG Pittsburgh Paints

    1. Gibraltar Gray / PPG1002-6
       #6f6a68 ΔE = 3.123 / LRV ≈ 14.7%
    2. Cracked Slate / PPG1003-6
       #69656a ΔE = 3.439 / LRV ≈ 13.4%

62. Devoe Paint

    1. Art Deco / 10RB 14/049
       #6c696d ΔE = 3.136 / LRV ≈ 14.4%
    2. Blackberry Farm / 30BB 13/068
       #60666c ΔE = 4.295 / LRV ≈ 13.1%

63. Magnolia Home

    1. Salvaged / JG-147
       #6c6563 ΔE = 3.184 / LRV ≈ 13.4%
    2. Texas Storm / JG-142
       #626368 ΔE = 3.253 / LRV ≈ 12.5%

64. Wattyl

    1. Gravel Chip / A38W
       #686d6e ΔE = 3.220 / LRV ≈ 15.0%
    2. Colorbond Plantation ® / F62W
       #606965 ΔE = 4.444 / LRV ≈ 13.5%

65. Humbrol

    1. 224 Dark Slate Grey
       #6a6964 ΔE = 3.227 / LRV ≈ 14.1%

66. California Paints

    1. DE 6356 - Sheet Metal
       #5e6063 ΔE = 3.227 / LRV ≈ 11.6%
    2. DE 6384 - Iron Fixture
       #5d5b5b ΔE = 4.436 / LRV ≈ 10.6%

67. CHROMATIC

    1. 1060-Gris Helsinki - Dorval-CH2
       #5f5e5e ΔE = 3.227 / LRV ≈ 11.2%
    2. 1059-Brun Catalogne - Dorval-CH2
       #706a6a ΔE = 3.291 / LRV ≈ 14.8%

68. Graham & Brown

    1. Mayan Cacao
       #6a6762 ΔE = 3.282 / LRV ≈ 13.6%
    2. Harold's Grey
       #6b6c70 ΔE = 3.448 / LRV ≈ 15.0%

69. FolkArt

    1. Medium Gray / 425
       #646b6d ΔE = 3.381 / LRV ≈ 14.3%
    2. Battleship Gray / 2381
       #5b5c5e ΔE = 4.340 / LRV ≈ 10.7%

70. Porter Paints

    1. Armory / 517-6
       #6b6a65 ΔE = 3.390 / LRV ≈ 14.4%
    2. Submarine / 507-6
       #5d635f ΔE = 3.963 / LRV ≈ 12.1%

71. Apple Barrel

    1. Pewter Grey / 20580 / K2620
       #6d6e70 ΔE = 3.450 / LRV ≈ 15.6%

72. ECOS Paints

    1. Greybeard (0528)
       #6a6e70 ΔE = 3.565 / LRV ≈ 15.4%
    2. Deep Sea Shadow (0480)
       #5a625f ΔE = 4.497 / LRV ≈ 11.7%

73. Vallejo

    1. Vallejo 70.864 #188
       #61666b ΔE = 3.588 / LRV ≈ 13.1%
    2. Vallejo 70.991 #159
       #5d6165 ΔE = 3.677 / LRV ≈ 11.8%

74. Evonik-Degussa

    1. 4233D Trojan Gray
       #5c6465 ΔE = 3.597 / LRV ≈ 12.3%
    2. 4243D Stoker Gray
       #5d6765 ΔE = 4.290 / LRV ≈ 13.0%

75. Tamiya

    1. Tamiya 80356,XF56
       #5c6164 ΔE = 3.605 / LRV ≈ 11.7%
    2. Tamiya 80354,XF54
       #5c5d61 ΔE = 4.421 / LRV ≈ 11.0%

76. Jotun

    1. 4172 / Graphit
       #686c70 ΔE = 3.605 / LRV ≈ 14.8%
    2. 9910 / Suave
       #727170 ΔE = 4.561 / LRV ≈ 16.6%

77. Audi

    1. Cashmeregrau Pearl / LZ1T
       #6e6664 ΔE = 3.634 / LRV ≈ 13.7%
    2. Delphingrau Metallic/Dolphin Gray Pearl / F5, F5F5, LX7Z
       #5a6165 ΔE = 4.462 / LRV ≈ 11.7%

78. Laura Ashley

    1. 1616 Chimney Sweep
       #6f6f6f ΔE = 3.646 / LRV ≈ 15.9%

79. Benjamin Moore

    1. Kitty Gray / 1589
       #646b68 ΔE = 3.659 / LRV ≈ 14.2%
    2. Quarry Rock / 1568
       #616964 ΔE = 4.504 / LRV ≈ 13.6%

80. Little Greene

    1. Dark Lead Colour
       #6d6a65 ΔE = 3.666 / LRV ≈ 14.5%

81. Waverly

    1. Elephant / 60711E / 60897E
       #6d6e71 ΔE = 3.720 / LRV ≈ 15.6%

82. Glidden

    1. Knight's Armor / PPG1001-6
       #5c5d5d ΔE = 3.813 / LRV ≈ 10.9%
    2. Mostly Metal / PPG1036-7
       #575e5f ΔE = 4.837 / LRV ≈ 10.9%

83. Toyo Ink

    1. CF11003
       #5c5d5d ΔE = 3.813 / LRV ≈ 10.9%
    2. CF10996
       #6f716d ΔE = 4.861 / LRV ≈ 16.3%

84. Jedynka

    1. Világos Szürke
       #716f6f ΔE = 3.904 / LRV ≈ 16.0%
    2. Sötét Szürke
       #686d71 ΔE = 3.985 / LRV ≈ 15.1%

85. HKS

    1. HKS 92
       #5b5f62 ΔE = 3.960 / LRV ≈ 11.3%

86. Diamond Vogel

    1. Tornado Wind / 0584
       #676a64 ΔE = 3.989 / LRV ≈ 14.1%
    2. Deep Sea Shadow / 0480
       #5a625f ΔE = 4.497 / LRV ≈ 11.7%

87. Nerolac

    1. Deep Forest Gray - 4548
       #656963 ΔE = 4.035 / LRV ≈ 13.8%
    2. Abyss - 2951
       #687072 ΔE = 4.818 / LRV ≈ 15.7%

88. Chrysler

    1. Dodge Gunmetal
       #61635d ΔE = 4.045 / LRV ≈ 12.3%
    2. Opal Gray
       #696a63 ΔE = 4.406 / LRV ≈ 14.2%

89. Volkswagen

    1. Gemini Gray
       #707070 ΔE = 4.047 / LRV ≈ 16.2%
    2. Bronze Beige
       #6a625d ΔE = 4.683 / LRV ≈ 12.6%

90. Limestrong

    1. Slate Shade F
       #60646a ΔE = 4.047 / LRV ≈ 12.6%

91. GM / General Motors

    1. Golden Quartz
       #6c6f72 ΔE = 4.079 / LRV ≈ 15.8%
    2. Medium Graystone
       #585b5a ΔE = 5.027 / LRV ≈ 10.3%

92. Paint & Paper Library

    1. Drakensberg
       #726f6e ΔE = 4.108 / LRV ≈ 16.1%
    2. Paris Rooftops
       #6d726f ΔE = 5.121 / LRV ≈ 16.4%

93. Sherwin-Williams

    1. Stunning Shade - 7082
       #676064 ΔE = 4.171 / LRV ≈ 12.2%
    2. Cloak Gray - 6278
       #605e63 ΔE = 4.331 / LRV ≈ 11.4%

94. Bristol

    1. Cannon Grey / P222-N6
       #636b67 ΔE = 4.268 / LRV ≈ 14.1%
    2. Curtain Call / P237-N7
       #6a6060 ΔE = 4.518 / LRV ≈ 12.3%

95. Johnstone's Paint

    1. Urban Sky
       #5e6167 ΔE = 4.362 / LRV ≈ 11.9%

96. Abet Laminati

    1. Grigio Londra 472
       #5e5f5a ΔE = 4.369 / LRV ≈ 11.3%

97. Para

    1. Cutting Edge / P5220-72
       #635e5a ΔE = 4.378 / LRV ≈ 11.4%

98. Earthpaint

    1. 5-37-5 Thunder Grey
       #656c71 ΔE = 4.494 / LRV ≈ 14.7%
    2. 5-20-6 Graphite
       #5c5e58 ΔE = 5.231 / LRV ≈ 11.0%

99. Australian Standard AS2700

    1. N55 Lead Grey
       #5e5c59 ΔE = 4.502 / LRV ≈ 10.8%
    2. N63 Pewter
       #596065 ΔE = 5.019 / LRV ≈ 11.4%

100. Earthborn

     1. Trilby
        #70706c ΔE = 4.588 / LRV ≈ 16.1%

101. 1829

     1. Grate Black
        #5b5b5a ΔE = 4.604 / LRV ≈ 10.4%

102. Sto

     1. 34131
        #726c70 ΔE = 4.606 / LRV ≈ 15.5%
     2. 34130
        #635d61 ΔE = 4.643 / LRV ≈ 11.3%

103. Tollens

     1. T2022-2
        #646e6d ΔE = 4.717 / LRV ≈ 15.0%
     2. T2154-4
        #6b645d ΔE = 5.179 / LRV ≈ 13.0%

104. Beckers

     1. Mysk 561 / S 5805-Y60R
        #726b66 ΔE = 4.873 / LRV ≈ 15.1%
     2. Mur 581 / S 5804-Y37R
        #716d67 ΔE = 4.949 / LRV ≈ 15.4%

105. Kansai Paint

     1. Charcoal
        #696961 ΔE = 4.876 / LRV ≈ 14.0%

106. Mylands of London

     1. Plum Grey
        #685e5f ΔE = 4.887 / LRV ≈ 11.8%

107. Coo-Var

     1. Grey
        #5a5a5b ΔE = 4.958 / LRV ≈ 10.2%

108. General Paint

     1. Oxide / CL 3126N
        #575d60 ΔE = 5.117 / LRV ≈ 10.7%
     2. Steel Wool / CL 3166A
        #575b5d ΔE = 5.234 / LRV ≈ 10.3%

109. Afnor

     1. Gris Clair / 1680
        #70726e ΔE = 5.207 / LRV ≈ 16.6%

Color Directory

• 

  Washington State University

• 

  Auvergne-Rhône-Alpes

• 

  Ohio State University

• 

  Serbia

• 

  California State University, San Bernardino

• 

  Bentley Falcons

• 

  South Karelia

• 

  Minot State Beavers

• 

  Afar Region

#666666 HTML / CSS Code Examples

<p style="color: #666">…</p>

<p style="background-color: #666">…</p>

<p style="text-shadow: 0.1em 0.1em 0.15em #666">…</p>

Color Charts

• RGB

  

• CMYK

  

• RYB

  

Color Space Conversions

Decimal

6710886

Binary

01100110, 01100110, 01100110

Hexadecimal

#666666 / #666

LRV

≈ 13.3%

RGB

rgb(102, 102, 102)

RGBA

rgba(102, 102, 102, 1.0)

rg chromaticity

r: 0.333, g: 0.333, b: 0.333

RYB

red: 40.000%, yellow: 40.000%, blue: 40.000%

Android / android.graphics.Color

-10066330 / 0xff666666

HSL

hsl(0, 0%, 40%)

HSLA

hsla(0, 0%, 40%, 1.0)

HSV / HSB

hue: 0° (0.000), saturation: 0% (0.000), value: 40% (0.400)

HSP

hue: 0.000, saturation: 0.000%, perceived brightness: 40.000%

HSL_uv (HUSL)

H: 146.356, S: 0.000, L: 43.192

Cubehelix

H: -120.000, S: 0.000, L: 0.400

TSL

T: 0.000, S: 0.000, L: 0.400

CMYK

cyan: 0% (0.000), magenta: 0% (0.000), yellow: 0% (0.000), key: 60% (0.600)

CMY

cyan: 60% (0.600), magenta: 60% (0.600), yellow: 60% (0.600)

XYZ

X: 12.629, Y: 13.287, Z: 14.467

xyY

x: 0.313, y: 0.329, Y: 13.287

CIELab

L: 43.192, a: -0.000, b: 0.000

CIELuv

L: 43.192, u: -0.000, v: 0.000

CIELCH / LCHab

L: 43.192, C: 0.000, H: 158.199

CIELUV / LCHuv

L: 43.192, C: 0.000, H: 146.356

Hunter-Lab

L: 36.451, a: -1.947, b: 1.984

CIECAM02

J: 33.108, C: 1.278, h: 210.928, Q: 113.365, M: 1.117, s: 9.928, H: 267.800

OSA-UCS

lightness: -10.081, jaune: -0.107, green: 0.185

LMS

L: 12.613, M: 13.757, S: 14.446

YCbCr

Y: 103.618, Cb: 128.000, Cr: 128.000

YCoCg

Y: 102.000, Cg: 0.000, Co: 25.500

YDbDr

Y: 102.000, Db: 0.000, Dr: 0.000

YPbPr

Y: 102.000, Pb: 0.000, Pr: 0.000

xvYCC

Y: 103.600, Cb: 128.000, Cr: 128.000

YIQ

Y: 102.000, I: 0.000, Q: 0.000

YUV

Y: 102.000, U: 0.001, V: 0.000

Munsell Color System

5PB 4/1 ΔE = 3.269

Brand Color

Deviantart ΔE = 8.976

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