Encycolorpedia

#81231b Hex Color Code

#81231b Paint ChipThe hexadecimal color code #81231b is a medium dark shade of red. In the RGB color model #81231b is comprised of 50.59% red, 13.73% green and 10.59% blue. In the HSL color space #81231b has a hue of 5° (degrees), 65% saturation and 31% lightness. This color has an approximate wavelength of 606.91 nm.

Color Variations

Related Named Colors

Color Schemes

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

#81231b linear gradient to complementary #00769c

  1. #81231b
  2. #7d352f
  3. #774444 / #744
  4. #6d5159
  5. #5f5e6f
  6. #476a85
  7. #00769c

Monochromatic Colors

  1. #721411
  2. #771a14
  3. #7c1e17
  4. #81231b
  5. #86281f
  6. #8b2c22
  7. #903026

Tones

  1. #81231b
  2. #7b2d23
  3. #74362c
  4. #6c3d34
  5. #64433d
  6. #5a4945
  7. #4e4e4e

Tints and Shades

#81231b to white

  1. #81231b
  2. #9a483c
  3. #b26c5f
  4. #c78f84
  5. #dcb4ac
  6. #eed9d5
  7. #ffffff / #fff

#81231b to black

  1. #81231b
  2. #6b2018
  3. #561c15
  4. #421812
  5. #2f130d
  6. #1d0c07
  7. #000000 / #000

Paints

Similar Paints

  1. Ford

    1. ★ Regal Red
      #861b19
      ΔE = 1.645 / LRV ≈ 5.9%
    2. Pirate Red
      #762c29
      ΔE = 4.308 / LRV ≈ 5.8%
  2. Opaltone / OMS

    1. ★ 4671
      #871c1a
      ΔE = 1.692 / LRV ≈ 6.1%
    2. 4891
      #822222
      ΔE = 2.356 / LRV ≈ 6.0%
  3. Colorhouse

    1. ★ Wood .03
      #7c2a1c
      ΔE = 1.949 / LRV ≈ 6.0%
    2. Clay .05
      #752b22
      ΔE = 3.161 / LRV ≈ 5.6%
  4. Natural Color System / NCS

    1. S 3560-Y90R
      #7c211f
      ΔE = 2.321 / LRV ≈ 5.5%
    2. S 4050-Y90R
      #7f2a27
      ΔE = 3.011 / LRV ≈ 6.3%
  5. Alcro

    1. Jarnoxid
      #7f2c1c
      ΔE = 2.434 / LRV ≈ 6.4%
    2. Karlek
      #8c1720
      ΔE = 3.754 / LRV ≈ 6.3%
  6. Caparol

    1. 03/15
      #7c2c24
      ΔE = 2.455 / LRV ≈ 6.2%
    2. 38 26 27 / Rotbraun 2
      #781c0c
      ΔE = 3.933 / LRV ≈ 4.9%
  7. Volkswagen

    1. Coral Red
      #781f17
      ΔE = 2.522 / LRV ≈ 5.0%
    2. Indiana Red
      #881512
      ΔE = 2.713 / LRV ≈ 5.8%
  8. Tollens

    1. UC007 Rouge Ginza
      #892921
      ΔE = 2.583 / LRV ≈ 7.0%
    2. Carmin | EE159
      #871217
      ΔE = 2.787 / LRV ≈ 5.6%
  9. Brighto Paints

    1. Colorcode123
      #7e2121
      ΔE = 2.591 / LRV ≈ 5.6%
  10. Sikkens

    1. C2.50.25
      #822b26
      ΔE = 2.674 / LRV ≈ 6.6%
    2. C4.55.30
      #922b20
      ΔE = 4.771 / LRV ≈ 7.9%
  11. Chrysler

    1. Red
      #811411
      ΔE = 2.757 / LRV ≈ 5.2%
    2. Candy Apple Red
      #761918
      ΔE = 3.943 / LRV ≈ 4.6%
  12. Audi

    1. Amulet Red/Amulettrot / 4G, 4G4G, LY3C
      #891b1f
      ΔE = 2.819 / LRV ≈ 6.2%
    2. Cayennerot Pearl / LZ3Z, U4
      #6f3127
      ΔE = 4.992 / LRV ≈ 5.7%
  13. Pantone / PMS

    1. 1815
      #781f1c
      ΔE = 2.914 / LRV ≈ 5.1%
    2. 491
      #752929
      ΔE = 4.883 / LRV ≈ 5.5%
  14. Farrow & Ball

    1. Incarnadine / 248
      #792f24
      ΔE = 3.095 / LRV ≈ 6.2%
  15. Benjamin Moore

    1. Country Redwood / E-23
      #772d24
      ΔE = 3.124 / LRV ≈ 5.9%
    2. Carriage Red / CW-250
      #723229
      ΔE = 4.784 / LRV ≈ 6.0%
  16. Flügger

    1. Rubinrød (U-786)
      #892112
      ΔE = 3.135 / LRV ≈ 6.5%
    2. Antikrød (U-556)
      #7c2e14
      ΔE = 4.805 / LRV ≈ 6.3%
  17. California Paints

    1. Combustion
      #891f23
      ΔE = 3.255 / LRV ≈ 6.4%
  18. Resene

    1. Dawnbreaker R44-074-036
      #813125
      ΔE = 3.314 / LRV ≈ 7.0%
    2. Raging Bull R42-095-035
      #7f2f2a
      ΔE = 3.672 / LRV ≈ 6.7%
  19. RAL

    1. RAL 3011 / Brown Red
      #792423
      ΔE = 3.362 / LRV ≈ 5.4%
    2. RAL 3003 / Ruby Red
      #861a22
      ΔE = 3.692 / LRV ≈ 5.9%
  20. Kelly-Moore

    1. Sequoia Redwood / 159
      #742c1e
      ΔE = 3.370 / LRV ≈ 5.6%
    2. Seattle Red / 74
      #801f25
      ΔE = 4.087 / LRV ≈ 5.7%
  21. Focoltone

    1. 3372
      #8c2416
      ΔE = 3.371 / LRV ≈ 6.9%
    2. 3462
      #8b0014
      ΔE = 4.304 / LRV ≈ 5.5%
  22. Dupont

    1. CAS71
      #7c2b28
      ΔE = 3.424 / LRV ≈ 6.2%
    2. CAS79
      #920319
      ΔE = 4.845 / LRV ≈ 6.2%
  23. Plascon

    1. Merry Go Round R4-C1-1
      #901818
      ΔE = 3.517 / LRV ≈ 6.7%
    2. Eclaire R7-D1-1
      #7c2810
      ΔE = 4.071 / LRV ≈ 5.8%
  24. Behr

    1. Red Hawk ECC-46-3
      #7e3227
      ΔE = 3.578 / LRV ≈ 6.9%
    2. Cherry Tree ECC-32-3
      #8a2027
      ΔE = 4.299 / LRV ≈ 6.6%
  25. Duron

    1. Fireweed
      #8d2b22
      ΔE = 3.675 / LRV ≈ 7.5%
    2. Rookwood Red
      #722923
      ΔE = 3.983 / LRV ≈ 5.3%
  26. Green Planet Paints

    1. Grenadine
      #7b1212
      ΔE = 3.685 / LRV ≈ 4.7%
  27. Pratt & Lambert

    1. Rusticated CL127
      #7f3220
      ΔE = 3.862 / LRV ≈ 6.9%
    2. Grenadier Red 3-14
      #8e110e
      ΔE = 4.109 / LRV ≈ 6.2%
  28. Jedynka

    1. Vörös
      #7a2e2a
      ΔE = 3.952 / LRV ≈ 6.3%
  29. Dutch Boy

    1. Brick Fleck
      #7a312a
      ΔE = 3.977 / LRV ≈ 6.5%
    2. Brick Trick
      #7d3423
      ΔE = 4.227 / LRV ≈ 6.9%
  30. GM / General Motors

    1. Dakota Red
      #8b1c24
      ΔE = 4.029 / LRV ≈ 6.4%
    2. Bright Red
      #941714
      ΔE = 4.617 / LRV ≈ 7.0%
  31. Dulux

    1. 03YR 08/318
      #7c2829
      ΔE = 4.128 / LRV ≈ 6.0%
    2. 01YR 09/386
      #86252b
      ΔE = 4.787 / LRV ≈ 6.6%
  32. Games Workshop - Citadel

    1. Wazdakka Red
      #8c0a0c
      ΔE = 4.230 / LRV ≈ 5.8%
  33. AMC

    1. Autumn Red
      #702822
      ΔE = 4.347 / LRV ≈ 5.1%
    2. Russet
      #823422
      ΔE = 4.409 / LRV ≈ 7.3%
  34. Federal Standard

    1. Federal Standard 30152
      #843320
      ΔE = 4.426 / LRV ≈ 7.4%
  35. Zoffany

    1. Crimson
      #7c2629
      ΔE = 4.483 / LRV ≈ 5.8%
  36. Smart

    1. Mad Red / C03L
      #8a0508
      ΔE = 4.610 / LRV ≈ 5.5%
  37. Mylands of London

    1. Deep Red
      #8e2a2a
      ΔE = 4.704 / LRV ≈ 7.6%
    2. Red Oxide
      #803530
      ΔE = 5.247 / LRV ≈ 7.4%
  38. Ralph Lauren

    1. Duke Red / RLVM216
      #79332d
      ΔE = 4.724 / LRV ≈ 6.6%
  39. Levis

    1. Shady Red B70
      #86252b
      ΔE = 4.787 / LRV ≈ 6.6%
    2. Shady Red B80
      #862a2e
      ΔE = 5.138 / LRV ≈ 6.9%
  40. Crown Paint

    1. Flame Red
      #951313
      ΔE = 4.895 / LRV ≈ 6.9%
  41. Sherwin-Williams

    1. Roycroft Copper Red - 2839
      #7b3728
      ΔE = 4.945 / LRV ≈ 7.1%
    2. Rustic Red - 7593
      #703229
      ΔE = 5.083 / LRV ≈ 5.9%
  42. NSU

    1. Targaorange / L20Y227
      #7d2307
      ΔE = 4.989 / LRV ≈ 5.6%
  43. Glidden

    1. Cranberry Zing
      #950714
      ΔE = 5.020 / LRV ≈ 6.6%
  44. HKS

    1. 15K
      #7e0307
      ΔE = 5.027 / LRV ≈ 4.5%
  45. Krylon

    1. Banner Red
      #8c1f29
      ΔE = 5.094 / LRV ≈ 6.7%
  46. Man

    1. Leuchtorange / L20B
      #831701
      ΔE = 5.118 / LRV ≈ 5.4%

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#81231b HTML / CSS Code Examples

#81231b foreground

I found I could say things with color and shapes that I couldn't say any other way--things I had no words for.

Georgia O'Keeffe
<p style="color: #81231b">…</p>

#81231b background

If I create from the heart, nearly everything works; if from the head, almost nothing.

Marc Chagall
<p style="background-color: #81231b">…</p>

#81231b shadow

Whether you succeed or not is irrelevant, there is no such thing. Making your unknown known is the important thing.

Georgia O'Keeffe
<p style="text-shadow: 0.1em 0.1em 0.15em #81231b">…</p>

Color Charts

Color Space Conversions

Decimal
8463131
Binary
10000001, 00100011, 00011011
Hexadecimal
#81231b
LRV
≈ 5.9%
Closest short hex
#822 ΔE = 2.536
RGB
rgb(129, 35, 27)
RGBA
rgba(129, 35, 27, 1.0)
rg chromaticity
r: 0.675, g: 0.183, b: 0.141
RYB
red: 50.588%, yellow: 13.992%, blue: 10.588%
Android / android.graphics.Color
-8314085 / 0xff81231b
HSL
hsl(5, 65%, 31%)
HSLA
hsla(5, 65%, 31%, 1.0)
HSV / HSB
hue: 5° (4.706), saturation: 79% (0.791), value: 51% (0.506)
HSP
hue: 4.706, saturation: 79.070%, perceived brightness: 29.809%
HSLuv (HUSL)
H: 14.295, S: 79.751, L: 29.285
Cubehelix
H: -3.503, S: 0.852, L: 0.244
TSL
T: 3.867, S: 0.501, L: 0.244
CMYK
cyan: 0% (0.000), magenta: 73% (0.729), yellow: 79% (0.791), key: 49% (0.494)
CMY
cyan: 49% (0.494), magenta: 86% (0.863), yellow: 89% (0.894)
XYZ
X: 9.853, Y: 5.950, Z: 1.666
xyY
x: 0.564, y: 0.341, Y: 5.950
CIELab
L: 29.285, a: 39.686, b: 28.424
CIELuv
L: 29.285, u: 68.821, v: 17.536
CIELCH / LCHab
L: 29.285, C: 48.815, H: 35.611
CIELUV / LCHuv
L: 29.285, C: 71.020, H: 14.295
Hunter-Lab
L: 24.392, a: 29.419, b: 13.024
CIECAM02
J: 22.912, C: 54.858, h: 29.378, Q: 94.306, M: 47.973, s: 71.323, H: 11.766
OSA-UCS
lightness: -9.809, jaune: 3.547, green: -7.344
LMS
L: 9.506, M: 3.177, S: 1.749
YCbCr
Y: 69.439, Cb: 110.576, Cr: 169.834
YCoCg
Y: 56.500, Cg: -21.500, Co: 57.750
YDbDr
Y: 62.194, Db: -52.964, Dr: -127.038
YPbPr
Y: 54.446, Pb: -14.810, Pr: 47.368
xvYCC
Y: 62.760, Cb: 114.990, Cr: 169.610
YIQ
Y: 62.194, I: 58.567, Q: 17.388
YUV
Y: 62.194, U: -17.318, V: 58.610
Munsell Color System
10R 3/10 ΔE = 2.430
Brand Color
Readability ΔE = 6.410

Random Colors

Red

Green

Blue