Lascaux Cobalt blue / 143 / #2e4a9a Hex Color Code

The hexadecimal color code #2e4a9a is a medium dark shade of blue. In the RGB color model #2e4a9a is comprised of 18.04% red, 29.02% green and 60.39% blue. In the HSL color space #2e4a9a has a hue of 224° (degrees), 54% saturation and 39% lightness. This color has an approximate wavelength of 470.56 nm.

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Color Variations

• Inverted
  #d1b565
• 25% saturated
  #2143a7
• Grayscale
  #646464
• 25% lighter
  #395cc1
• Original
  #2e4a9a
• 25% darker
  #253b7b
• Web safe: blue
  #0000ff / #00f
• 25% desaturated
  #394f8f
• HTML: darkslateblue
  #483d8b

Related Named Colors

• Closely Related

  1. Cobalt blue
     #0047ab
  2. Dark cornflower blue
     #26428b
  3. Chinese blue
     #365194
  4. Violet-blue
     #324ab2
  5. USAFA blue
     #004f98

• Intermediately Related

  1. Brown-nose
     #6b4423
  2. Smoke
     #738276
  3. Baby blue eyes
     #a1caf1
  4. Generic viridian
     #007f66
  5. Brushwood-dyed (Fushizome)
     #8c5939

• Distantly Related

  1. Canary
     #ffff99 / #ff9
  2. Lemon yellow (Crayola)
     #ffff9f
  3. Calamansi
     #fcffa4
  4. Electric yellow
     #ffff33 / #ff3
  5. Daffodil
     #ffff31

Color Schemes

Download:

• Complement

  • #a7c800

• Analogous

  • #006fc8
  • #7b3b8d

• Split

  • #0cbc2f
  • #c88800

• Triad

  • #00c887
  • #b34915

• Square

  • #a1273b
  • #a7c800
  • #00b7c8

• Tetradic

  • #a12768
  • #a7c800
  • #00c887

#2e4a9a linear gradient to complementary #a7c800

1. #2e4a9a
2. #565d8b
3. #6e717b
4. #80866a
5. #8f9b56
6. #9cb13c
7. #a7c800

Monochromatic Colors

1. #183d8a
2. #204190
3. #274695
4. #2e4a9a
5. #344f9f
6. #3a53a5
7. #4058aa

Tones

1. #2e4a9a
2. #3e4e91
3. #495288
4. #52577f
5. #595b76
6. #5f5f6d
7. #646464

Tints and Shades

#2e4a9a to white

1. #2e4a9a
2. #5865ab
3. #7b81bc
4. #9c9fcc
5. #bdbedd
6. #dedeee
7. #ffffff / #fff

#2e4a9a to black

1. #2e4a9a
2. #2a3e7f
3. #253264
4. #1f274b
5. #191c33
6. #11111d
7. #000000 / #000

Paints

Exact Matching Paints

• Cobalt blue / 143

  Lascaux

Similar Paints

1. HKS

   ★ HKS 43
   #2d4b9b ΔE = 0.402 / LRV ≈ 8.0%

2. ProMarker

   ★ Royal Blue
   #2c4697 ΔE = 1.570 / LRV ≈ 7.1%

3. Teknos

   ★ GBI080
   #1d479b ΔE = 1.794 / LRV ≈ 7.1%

4. FolkArt

   ★ Ultramarine Blue / 484
   #2d4ea2 ΔE = 1.796 / LRV ≈ 8.6%

5. Opaltone / OMS

   ★ 6519
   #314b92 ΔE = 1.871 / LRV ≈ 7.8%

6. Resene

   ★ Elvis B44-097-273
   #16489b ΔE = 1.952 / LRV ≈ 7.2%

7. Fender

   ★ 69 / Ultra Marine Blue
   #1c49a4 ΔE = 2.132 / LRV ≈ 7.7%

8. Chrysler

   ★ Holland Blue
   #324ca4 ΔE = 2.195 / LRV ≈ 8.5%

9. Caran d'Ache

   ★ 159 Prussian Blue
   #304e96 ΔE = 2.261 / LRV ≈ 8.3%

10. Matthews Paint

    ★ Macaw Blue / 64
    #2e4b91 ΔE = 2.266 / LRV ≈ 7.7%

11. Delta

    Rhythm N Blue / 025510202W
    #384ea2 ΔE = 2.409 / LRV ≈ 8.9%

12. Lascaux

    Indanthrone blue / 141
    #3f4899 ΔE = 2.440 / LRV ≈ 8.0%

13. Apple Barrel

    Cobalt Hue / 20596 / J20411
    #0b479d ΔE = 2.451 / LRV ≈ 7.0%

14. Toyo Ink

    CF10449
    #36479f ΔE = 2.532 / LRV ≈ 7.8%

15. Tollens

    T2007-4
    #33488c ΔE = 2.556 / LRV ≈ 7.2%

16. Duron

    Frank Blue
    #2a4491 ΔE = 2.586 / LRV ≈ 6.7%

17. Ford

    Blue
    #1546a1 ΔE = 2.695 / LRV ≈ 7.1%

18. Colorhouse

    Petal .05
    #1f4992 ΔE = 2.760 / LRV ≈ 7.1%

19. Focoltone

    2274
    #004d9f ΔE = 2.834 / LRV ≈ 7.8%

20. TRUMATCH

    36-a
    #004d9f ΔE = 2.834 / LRV ≈ 7.8%

21. Valspar Paint

    Yacht Club Blue
    #3d4f94 ΔE = 2.892 / LRV ≈ 8.7%

22. Abet Laminati

    Blu Elettrico 428
    #3e4fa1 ΔE = 2.994 / LRV ≈ 9.2%

23. Volkswagen

    Pelican Blue
    #1d4fab ΔE = 3.020 / LRV ≈ 8.8%

24. Australian Standard AS2700

    B21 Ultramarine
    #2c5097 ΔE = 3.165 / LRV ≈ 8.5%

25. Sikkens

    V1.42.30
    #37529d ΔE = 3.260 / LRV ≈ 9.3%

26. Clark+Kensington

    Flair for Fashion / 39D-5
    #464a8e ΔE = 3.281 / LRV ≈ 8.2%

27. CHROMATIC

    0823 Bleu Sardaigne - JonOne-CH1
    #3f519b ΔE = 3.283 / LRV ≈ 9.3%

28. Natural Color System / NCS

    S 2565-R80B
    #2144a1 ΔE = 3.319 / LRV ≈ 7.0%

29. Scib Paints

    Cascade Twilight / 7325
    #224b8f ΔE = 3.623 / LRV ≈ 7.4%

30. Berger

    Cascade Twilight / 7325
    #224b8f ΔE = 3.623 / LRV ≈ 7.4%

31. Vista Paint

    Cascade Twilight
    #224b8f ΔE = 3.623 / LRV ≈ 7.4%

32. Humbrol

    25 Blue
    #114d96 ΔE = 3.727 / LRV ≈ 7.6%

33. Loop

    Sao Paulo / LP-379
    #1652a1 ΔE = 3.728 / LRV ≈ 8.8%

34. Pantone / PMS

    19-3955 TCX
    #3d428b ΔE = 3.739 / LRV ≈ 6.8%

35. Vallejo

    Vallejo 70.839 #55
    #3d4885 ΔE = 3.766 / LRV ≈ 7.3%

36. Tamiya

    Tamiya 80016,X16
    #464a9f ΔE = 3.811 / LRV ≈ 8.7%

37. Sigma

    Mistic Purple / S 4055-R70B
    #354986 ΔE = 3.870 / LRV ≈ 7.2%

38. Aerospace Material Specification

    AMS-STD 595 35056
    #334685 ΔE = 3.881 / LRV ≈ 6.8%

39. Federal Standard

    Federal Standard 35056
    #334685 ΔE = 3.881 / LRV ≈ 6.8%

40. Plascon

    Angela bay B3-A1-2
    #0044a4 ΔE = 3.922 / LRV ≈ 6.8%

41. Model Master

    Model Master 28122
    #3d4584 ΔE = 3.936 / LRV ≈ 6.9%

42. Caparol

    Friesenbla / Friesenblau
    #004494 ΔE = 3.942 / LRV ≈ 6.3%

43. AMC

    Corporate Blue AMC
    #1245a8 ΔE = 4.029 / LRV ≈ 7.2%

44. Levis

    Clear Purple B70
    #3b549e ΔE = 4.108 / LRV ≈ 9.7%

45. Setra Evo

    Alt Aquablau / EVO 279
    #0f4990 ΔE = 4.147 / LRV ≈ 6.9%

46. Brillux

    54.15.27
    #3e4b85 ΔE = 4.201 / LRV ≈ 7.7%

47. Kelly-Moore

    Evening Magic / KM3104-5
    #3f4b85 ΔE = 4.201 / LRV ≈ 7.8%

48. Benjamin Moore

    Delphinium / CC-872
    #304c89 ΔE = 4.232 / LRV ≈ 7.6%

49. ECOS Paints

    Blue Highlight (0613)
    #40508d ΔE = 4.233 / LRV ≈ 8.7%

50. Diamond Vogel

    Blue Highlight / 0613
    #40508d ΔE = 4.233 / LRV ≈ 8.7%

51. Dunn-Edwards

    Beaded Blue / 150
    #494d8b ΔE = 4.234 / LRV ≈ 8.6%

52. California Paints

    DE 5909 - Beaded Blue
    #494d8b ΔE = 4.234 / LRV ≈ 8.6%

53. Nerolac

    Debonair - 2371
    #2f4986 ΔE = 4.247 / LRV ≈ 7.1%

54. Porter Paints

    Crushed Velvet / 246-7
    #415397 ΔE = 4.254 / LRV ≈ 9.5%

55. Kaessbohrer

    Blau / 5285
    #0153a4 ΔE = 4.321 / LRV ≈ 8.9%

56. JPMA

    E 77-30T
    #2e4285 ΔE = 4.364 / LRV ≈ 6.2%

57. Homebase

    Lapis Blue
    #054d95 ΔE = 4.370 / LRV ≈ 7.5%

58. Glidden

    Crushed Velvet / PPG1245-7
    #445397 ΔE = 4.407 / LRV ≈ 9.6%

59. PPG Pittsburgh Paints

    Crushed Velvet / PPG1245-7
    #445397 ΔE = 4.407 / LRV ≈ 9.6%

60. ISOMAT

    IST 202-07
    #454a83 ΔE = 4.577 / LRV ≈ 7.8%

61. ICI Paints

    4257 Majestic 92BB 07/350
    #3a4580 ΔE = 4.606 / LRV ≈ 6.7%

62. Alcro

    Matisse
    #303e8f ΔE = 4.664 / LRV ≈ 6.1%

63. Tikkurila

    9704
    #444c84 ΔE = 4.681 / LRV ≈ 8.1%

64. GM / General Motors

    Corporate Blue
    #1c549e ΔE = 4.709 / LRV ≈ 9.1%

65. Games Workshop - Citadel

    Altdorf Guard Blue
    #1f56a7 ΔE = 4.804 / LRV ≈ 9.7%

66. Behr

    Boudoir Blue MQ5-48
    #414d84 ΔE = 4.856 / LRV ≈ 8.1%

67. Devoe Paint

    Majestic / 92BB 07/350
    #3e487f ΔE = 4.903 / LRV ≈ 7.2%

68. Pratt & Lambert

    Corsican 28-13
    #3f518b ΔE = 4.911 / LRV ≈ 8.8%

69. Colortrend

    0641
    #345392 ΔE = 4.936 / LRV ≈ 9.0%

70. RAL

    RAL 290 30 40
    #2e4182 ΔE = 4.971 / LRV ≈ 6.0%

71. Little Greene

    Mambo
    #474383 ΔE = 4.978 / LRV ≈ 7.0%

72. Diamond Paint

    Regetta
    #094c90 ΔE = 5.056 / LRV ≈ 7.2%

73. Albany Paint

    Blue Anchor
    #344c84 ΔE = 5.085 / LRV ≈ 7.6%

74. Nippon Paint

    Tremont Blue / NP PB 1519 A
    #274b87 ΔE = 5.119 / LRV ≈ 7.2%

75. Brighto Paints

    2-39-7 Purple Gumdrop
    #4c4c85 ΔE = 5.124 / LRV ≈ 8.4%

76. Asian Paints

    Oriental Blue / 1306
    #364b82 ΔE = 5.127 / LRV ≈ 7.4%

77. PlaidFX

    Neptune / 36862
    #3e55ab ΔE = 5.151 / LRV ≈ 10.5%

78. Ressource Peintures

    Helena.R / VINT10
    #30447f ΔE = 5.210 / LRV ≈ 6.3%

Color Blindness Simulation

Monochromacy

• Achromatopsia
  #4b4b4b
• Achromatomaly
  #3e4a6f

Dichromacy

• Protanopia
  #3a3a87
• Deuteranopia
  #393682
• Tritanopia
  #2f7774

Trichromacy

• Protanomaly
  #354190
• Deuteranomaly
  #34438f
• Tritanomaly
  #2f5f8b

#2e4a9a HTML / CSS Code Examples

<p style="color: #2e4a9a">…</p>

<p style="background-color: #2e4a9a">…</p>

<p style="text-shadow: 0.1em 0.1em 0.15em #2e4a9a">…</p>

Color Charts

• RGB

  

• CMYK

  

• RYB

  

Color Space Conversions

Decimal

3033754

Binary

00101110, 01001010, 10011010

Hexadecimal

#2e4a9a

LRV

≈ 7.8%

Closest short hex

#249 ΔE = 2.571

RGB

rgb(46, 74, 154)

RGBA

rgba(46, 74, 154, 1.0)

rg chromaticity

r: 0.168, g: 0.270, b: 0.562

RYB

red: 18.039%, yellow: 26.759%, blue: 60.392%

Android / android.graphics.Color

-13743462 / 0xff2e4a9a

HSL

hsl(224, 54%, 39%)

HSLA

hsla(224, 54%, 39%, 1.0)

HSV / HSB

hue: 224° (224.444), saturation: 70% (0.701), value: 60% (0.604)

HSP

hue: 224.444, saturation: 70.130%, perceived brightness: 31.740%

HSL_uv (HUSL)

H: 259.540, S: 76.290, L: 33.585

Cubehelix

H: -137.301, S: 0.802, L: 0.292

TSL

T: -2.291, S: 0.238, L: 0.293

CMYK

cyan: 70% (0.701), magenta: 52% (0.519), yellow: 0% (0.000), key: 40% (0.396)

CMY

cyan: 82% (0.820), magenta: 71% (0.710), yellow: 40% (0.396)

XYZ

X: 9.406, Y: 7.811, Z: 31.577

xyY

x: 0.193, y: 0.160, Y: 7.811

CIELab

L: 33.585, a: 17.546, b: -46.892

CIELuv

L: 33.585, u: -12.147, v: -65.791

CIELCH / LCHab

L: 33.585, C: 50.067, H: 290.514

CIELUV / LCHuv

L: 33.585, C: 66.903, H: 259.540

Hunter-Lab

L: 27.947, a: 11.170, b: -47.428

CIECAM02

J: 23.921, C: 51.914, h: 260.463, Q: 96.360, M: 45.398, s: 68.639, H: 311.328

OSA-UCS

lightness: -10.504, jaune: -8.400, green: 1.295

LMS

L: 5.120, M: 6.833, S: 31.188

YCbCr

Y: 80.210, Cb: 167.264, Cr: 110.028

YCoCg

Y: 87.000, Cg: -13.000, Co: -15.500

YDbDr

Y: 74.748, Db: 119.240, Dr: 54.684

YPbPr

Y: 73.796, Pb: 43.220, Pr: -17.680

xvYCC

Y: 79.378, Cb: 165.966, Cr: 112.469

YIQ

Y: 74.748, I: -42.381, Q: 18.970

YUV

Y: 74.748, U: 39.000, V: -25.221

Okhsl

h: 266.317, s: 0.728, l: 0.346

Okhsv

h: 266.317. s: 0.683, v: 0.612

Okhwb

h: 266.317, w: 0.194, b: 0.388

Oklab

l: 0.434, a: -0.009, b: -0.135

Oklch

l: 0.434, c: 0.135, h: 266.317

Munsell Color System

7.5PB 3/12 ΔE = 1.316

Brand Color

Samsung ΔE = 2.232

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