Encycolorpedia

#663f3d Hex Color Code

#663f3d Paint ChipThe hexadecimal color code #663f3d is a medium dark shade of red. In the RGB color model #663f3d is comprised of 40% red, 24.71% green and 23.92% blue. In the HSL color space #663f3d has a hue of 3° (degrees), 25% saturation and 32% lightness. This color has an approximate wavelength of 605.87 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange) Sketch Palette

#663f3d linear gradient to complementary #207b83

  1. #663f3d
  2. #624a48
  3. #5d5453
  4. #555e5f
  5. #4b686b
  6. #3c7177
  7. #207b83

Monochromatic Colors

  1. #583331
  2. #5d3735
  3. #613b39
  4. #663f3d
  5. #6b4341
  6. #6f4745
  7. #744c49

Tints and Shades

#663f3d to white

  1. #663f3d
  2. #7f5c5a
  3. #987a78
  4. #b29a98
  5. #cbbbb9
  6. #e5dcdc
  7. #ffffff

#663f3d to black

  1. #663f3d
  2. #553533
  3. #442c2a
  4. #342221
  5. #251919
  6. #17100f
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Devoe Paint

    1. ★ Old Mahogany / 98RR 06/206
      #663e3c
      ΔE = 0.408 / LRV ≈ 6.6%
    2. Plum Jam / 72RR 07/173
      #684446
      ΔE = 2.941 / LRV ≈ 7.5%
  2. Olympic

    1. ★ Burgundy Wine C32-6
      #68403e
      ΔE = 0.604 / LRV ≈ 7.0%
  3. Coronado Paint

    1. ★ 8637 - Spice Variety
      #68413e
      ΔE = 0.933 / LRV ≈ 7.1%
    2. ★ 8685 - Wendy Way
      #653b3c
      ΔE = 1.925 / LRV ≈ 6.2%
  4. Vista Paint

    1. ★ Red Raisin
      #64403f
      ΔE = 1.016 / LRV ≈ 6.7%
  5. Scib Paints

    1. ★ Red Raisin / AC127
      #64403f
      ΔE = 1.016 / LRV ≈ 6.7%
  6. Berger

    1. ★ Red Raisin / AC127
      #64403f
      ΔE = 1.016 / LRV ≈ 6.7%
  7. Diamond Vogel

    1. ★ Hartline Red / H003
      #6a403e
      ΔE = 1.126 / LRV ≈ 7.1%
    2. Earthly Pleasure / 0102
      #6d4543
      ΔE = 2.649 / LRV ≈ 7.9%
  8. Vallejo

    1. ★ Vallejo 70.818 #136
      #683f3b
      ΔE = 1.175 / LRV ≈ 6.8%
    2. Vallejo 70.846 #139
      #5f4340
      ΔE = 2.992 / LRV ≈ 6.8%
  9. Sico

    1. ★ 6039-83 Quinquina
      #623d3a
      ΔE = 1.311 / LRV ≈ 6.2%
    2. 6082-85 Venetian Wine
      #613d37
      ΔE = 2.412 / LRV ≈ 6.2%
  10. Evonik-Degussa

    1. ★ 181A Winestone
      #673c3c
      ΔE = 1.478 / LRV ≈ 6.4%
  11. Dulux

    1. ★ 98RR 06/206
      #663d3e
      ΔE = 1.514 / LRV ≈ 6.5%
    2. 13YR 07/157
      #644540
      ΔE = 2.911 / LRV ≈ 7.3%
  12. Brighto Paints

    1. ★ 5-1-7 Rustic Leather
      #613e3d
      ΔE = 1.520 / LRV ≈ 6.3%
    2. ★ 4-50-7 Red Leather
      #663c3d
      ΔE = 1.695 / LRV ≈ 6.4%
  13. GM / General Motors

    1. ★ Mulberry
      #613d3a
      ΔE = 1.529 / LRV ≈ 6.2%
    2. ★ Copper Nightmist
      #613d39
      ΔE = 1.742 / LRV ≈ 6.2%
  14. Benjamin Moore

    1. ★ Nicolson Red / CW-270
      #65423e
      ΔE = 1.538 / LRV ≈ 7.0%
    2. Cascabel Chile / CSP-445
      #6a3b3d
      ΔE = 2.610 / LRV ≈ 6.5%
  15. Crown Diamond

    1. ★ 7203-83 Bohemian Rhapsody
      #684341
      ΔE = 1.551 / LRV ≈ 7.3%
    2. 7204-83 Twilight Shadow
      #693c37
      ΔE = 2.439 / LRV ≈ 6.5%
  16. Brillux

    1. ★ 24.09.27
      #634040
      ΔE = 1.568 / LRV ≈ 6.7%
  17. Rodda Paint

    1. ★ Covered Bridge H3
      #6b3f3f
      ΔE = 1.648 / LRV ≈ 7.0%
    2. Otis Madeira H134
      #60423e
      ΔE = 2.542 / LRV ≈ 6.7%
  18. Colortrend

    1. ★ Covered Bridge
      #6b3f3f
      ΔE = 1.648 / LRV ≈ 7.0%
    2. Otis Madeira
      #60423e
      ΔE = 2.542 / LRV ≈ 6.7%
  19. Valspar Paint

    1. ★ Burnt Plum
      #684342
      ΔE = 1.684 / LRV ≈ 7.4%
  20. PPG Pittsburgh Paints

    1. ★ Burgundy Wine / PPG1053-7
      #6c403e
      ΔE = 1.696 / LRV ≈ 7.2%
  21. Glidden

    1. ★ Burgundy Wine / PPG1053-7
      #6c403e
      ΔE = 1.696 / LRV ≈ 7.2%
    2. ★ Old Mahogany / 98RR 06/206
      #693c3d
      ΔE = 1.977 / LRV ≈ 6.6%
  22. General Paint

    1. ★ Bull Shot / CLC 1279N
      #674342
      ΔE = 1.706 / LRV ≈ 7.3%
  23. Opaltone / OMS

    1. ★ 4969
      #613d39
      ΔE = 1.742 / LRV ≈ 6.2%
    2. 4968
      #5e3b3b
      ΔE = 2.621 / LRV ≈ 5.8%
  24. Kelly-Moore

    1. ★ Bravado / 160
      #6b3e3b
      ΔE = 1.802 / LRV ≈ 6.9%
    2. Plum Rose / EC-116
      #6c4543
      ΔE = 2.521 / LRV ≈ 7.9%
  25. Dulux Australia

    1. ★ Crimson Red / A94
      #63413c
      ΔE = 1.874 / LRV ≈ 6.8%
    2. Moroccan Leather / A55
      #6d4445
      ΔE = 2.847 / LRV ≈ 7.8%
  26. Sigma

    1. ★ Warm Red / S 6030-R
      #603c3b
      ΔE = 1.884 / LRV ≈ 6.0%
    2. Warm Red / 6313 B
      #603939
      ΔE = 2.643 / LRV ≈ 5.7%
  27. Ralph Lauren

    1. ★ Nobleman / RLVM206
      #673d3f
      ΔE = 1.951 / LRV ≈ 6.6%
  28. Resene

    1. ★ Brunette R43-030-022
      #634041
      ΔE = 1.962 / LRV ≈ 6.7%
    2. Double Lumberjack R42-038-037
      #633e36
      ΔE = 2.973 / LRV ≈ 6.4%
  29. Taubmans

    1. ★ Redwood / T173-6
      #654343
      ΔE = 2.140 / LRV ≈ 7.2%
  30. Bristol

    1. ★ Redwood / P068-W6
      #654343
      ΔE = 2.140 / LRV ≈ 7.2%
  31. Natural Color System / NCS

    1. ★ S 6020-Y90R
      #673b37
      ΔE = 2.149 / LRV ≈ 6.3%
    2. S 6020-R
      #643837
      ΔE = 2.682 / LRV ≈ 5.8%
  32. Focoltone

    1. ★ 3370
      #693f39
      ΔE = 2.167 / LRV ≈ 6.9%
  33. Laura Ashley

    1. ★ 46-20 Dark Bean
      #663a37
      ΔE = 2.184 / LRV ≈ 6.1%
  34. California Paints

    1. ★ Authentic Brown
      #603e39
      ΔE = 2.186 / LRV ≈ 6.2%
  35. Jotun

    1. ★ 2746 / Mørk Rubin
      #6c3d3b
      ΔE = 2.190 / LRV ≈ 6.8%
    2. 2006 / Husmannsrød
      #6f433f
      ΔE = 2.808 / LRV ≈ 7.8%
  36. Porter Paints

    1. ★ Burgundy Wine / 534-7
      #6e403e
      ΔE = 2.280 / LRV ≈ 7.3%
  37. ICI Paints

    1. ★ 3202 Burgundy 11YR 07/229
      #673a37
      ΔE = 2.298 / LRV ≈ 6.2%
  38. Earthpaint

    1. 4-1-7 Burning Ember
      #6c3d3a
      ΔE = 2.325 / LRV ≈ 6.8%
    2. 5-1-6 Rum 'n Cola
      #674544
      ΔE = 2.491 / LRV ≈ 7.6%
  39. Tikkurila

    1. 524X
      #5f3f3f
      ΔE = 2.381 / LRV ≈ 6.3%
    2. M422 / Granate
      #644143
      ΔE = 2.451 / LRV ≈ 6.9%
  40. Ford

    1. Lincoln Maroon
      #6c3c3c
      ΔE = 2.441 / LRV ≈ 6.7%
    2. Rose Beige
      #5e3f3a
      ΔE = 2.712 / LRV ≈ 6.2%
  41. Clark+Kensington

    1. California Cabernet / 4062
      #6d4443
      ΔE = 2.464 / LRV ≈ 7.8%
  42. Federal Standard

    1. Federal Standard 20061
      #6c4444
      ΔE = 2.488 / LRV ≈ 7.7%
  43. Sherwin-Williams

    1. Carriage Door - 7594
      #6e423e
      ΔE = 2.500 / LRV ≈ 7.6%
    2. Cordovan - 6027
      #5f3d3f
      ΔE = 2.876 / LRV ≈ 6.1%
  44. Pantone / PMS

    1. 2449 UP
      #614340
      ΔE = 2.508 / LRV ≈ 6.9%
    2. 19-1321 TPG
      #5f4241
      ΔE = 2.808 / LRV ≈ 6.7%
  45. Kansai Paint

    1. Red Oxide
      #69413a
      ΔE = 2.516 / LRV ≈ 7.1%
  46. Dutch Boy

    1. Fine Wine
      #664043
      ΔE = 2.541 / LRV ≈ 6.9%
  47. Audi

    1. Amarena Mica / LZ8U
      #5d3b3a
      ΔE = 2.716 / LRV ≈ 5.8%
  48. Behr

    1. S-G-730 Tawny Port
      #5e3c37
      ΔE = 2.729 / LRV ≈ 5.9%
    2. 120F-7 Plum Rasin
      #5d3f3f
      ΔE = 2.923 / LRV ≈ 6.2%
  49. Nippon Paint

    1. Tempest Brown / NP N 1897 A
      #604242
      ΔE = 2.761 / LRV ≈ 6.8%
  50. RAL

    1. RAL 8015 / Chestnut brown
      #633a34
      ΔE = 2.901 / LRV ≈ 5.9%
  51. Chrysler

    1. Sable Bronze
      #5c3b39
      ΔE = 2.916 / LRV ≈ 5.7%
    2. Dusty Rose
      #5e3f40
      ΔE = 2.923 / LRV ≈ 6.3%

#663f3d HTML / CSS Code Examples

#663f3d foreground

I invent nothing, I rediscover.

Auguste Rodin
<p style="color: #663f3d">…</p>

#663f3d background

The main thing is to be moved, to love, to hope, to tremble, to live.

Auguste Rodin
<p style="background-color: #663f3d">…</p>

#663f3d shadow

Painting is easy when you don't know how, but very difficult when you do.

Edgar Degas
<p style="text-shadow: 0.1em 0.1em 0.15em #663f3d">…</p>

Color Charts

Color Space Conversions

Decimal
6700861
Binary
01100110, 00111111, 00111101
Hexadecimal
#663f3d
LRV
≈ 6.7%
Closest short hex
#644 ΔE = 2.493
RGB
rgb(102, 63, 61)
RGBA
rgba(102, 63, 61, 1.0)
rg chromaticity
r: 0.451, g: 0.279, b: 0.270
RYB
red: 0.400%, yellow: 0.247%, blue: 0.239%
Android / android.graphics.Color
-10076355 / 0xff663f3d
HSL
hsl(3, 25%, 32%)
HSLA
hsla(3, 25%, 32%, 1.0)
HSV / HSB
hue: 3° (2.927), saturation: 40% (0.402), value: 40% (0.400)
HSP
hue: 2.927, saturation: 40.196%, perceived brightness: 30.032%
HSLuv (HUSL)
H: 14.855, S: 28.087, L: 31.155
Cubehelix
H: -5.318, S: 0.310, L: 0.292
TSL
T: 3.898, S: 0.174, L: 0.292
CMYK
cyan: 0% (0.000), magenta: 38% (0.382), yellow: 40% (0.402), key: 60% (0.600)
CMY
cyan: 60% (0.600), magenta: 75% (0.753), yellow: 76% (0.761)
XYZ
X: 8.100, Y: 6.717, Z: 5.284
xyY
x: 0.403, y: 0.334, Y: 6.717
CIELab
L: 31.155, a: 16.776, b: 8.350
CIELuv
L: 31.155, u: 25.090, v: 6.655
CIELCH / LCHab
L: 31.155, C: 18.739, H: 26.461
CIELUV / LCHuv
L: 31.155, C: 25.957, H: 14.855
Hunter-Lab
L: 25.918, a: 10.427, b: 6.055
CIECAM02
J: 23.447, C: 20.891, h: 23.360, Q: 95.401, M: 18.269, s: 43.760, H: 4.057
OSA-UCS
lightness: -10.036, jaune: 1.040, green: -2.861
LMS
L: 7.963, M: 5.736, S: 5.312
YCbCr
Y: 79.944, Cb: 121.350, Cr: 145.263
YCgCo
Y: 72.250, Cg: -9.250, Co: 35.750
YDbDr
Y: 74.433, Db: -20.216, Dr: -52.421
YPbPr
Y: 71.163, Pb: -5.485, Pr: 19.592
xvYCC
Y: 77.116, Cb: 123.182, Cr: 145.210
YIQ
Y: 74.433, I: 23.875, Q: 7.625
YUV
Y: 74.433, U: -6.609, V: 24.185
Munsell Color System
5R 3/4 ΔE = 2.423
Brand Color
Readability ΔE = 13.224

Random Colors

Red

Green

Blue