Encycolorpedia

#c81a00 Hex Color Code

#c81a00 Paint ChipThe hexadecimal color code #c81a00 is a medium dark shade of red. In the RGB color model #c81a00 is comprised of 78.43% red, 10.2% green and 0% blue. In the HSL color space #c81a00 has a hue of 8° (degrees), 100% saturation and 39% lightness. This color has an approximate wavelength of 608.4 nm.

Color Variations

Related Named Colors

Color Schemes

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

#c81a00 linear gradient to complementary #0084c8

  1. #c81a00
  2. #be3a29
  3. #b24d49
  4. #a25d68
  5. #8c6b87
  6. #6978a7
  7. #0084c8

Monochromatic Colors

  1. #b00000
  2. #b80000
  3. #c00c00
  4. #c81a00
  5. #d02507
  6. #d82e0f
  7. #e03616

Tones

  1. #c81a00
  2. #bb3317
  3. #ad4228
  4. #9e4d38
  5. #8e5646
  6. #7b5e55
  7. #646464

Tints and Shades

#c81a00 to white

  1. #c81a00
  2. #d94e2e
  3. #e87455
  4. #f3977d
  5. #fbbaa7
  6. #ffdcd2
  7. #ffffff

#c81a00 to black

  1. #c81a00
  2. #a51d05
  3. #831c08
  4. #621a09
  5. #431607
  6. #271004
  7. #000000

Paints

Similar Paints

  1. Great Wall

    1. ★ Sun Yellow / 0301A
      #c62200
      ΔE = 0.752 / LRV ≈ 13.2%
  2. Pantone / PMS

    1. ★ 485 2X
      #cc0c00
      ΔE = 0.918 / LRV ≈ 13.1%
    2. ★ 185 2X
      #d11600
      ΔE = 1.811 / LRV ≈ 14.1%
  3. Federal Standard

    1. ★ Federal Standard 21310
      #c32502
      ΔE = 1.072 / LRV ≈ 12.9%
    2. Federal Standard 31350
      #ba1c00
      ΔE = 2.975 / LRV ≈ 11.3%
  4. Albany Paint

    1. ★ Manuscript
      #ce0501
      ΔE = 1.332 / LRV ≈ 13.2%
  5. Chrysler

    1. ★ Red
      #ca0000
      ΔE = 1.418 / LRV ≈ 12.6%
    2. Flash Red
      #c9010e
      ΔE = 2.792 / LRV ≈ 12.5%
  6. RAL

    1. ★ RAL 3020 / Traffic red
      #cc0605
      ΔE = 1.533 / LRV ≈ 13.0%
  7. Krylon

    1. ★ Red Pepper
      #d10000
      ΔE = 1.721 / LRV ≈ 13.6%
  8. Focoltone

    1. ★ 7017
      #ce0006
      ΔE = 1.873 / LRV ≈ 13.1%
    2. 7023
      #c50006
      ΔE = 2.519 / LRV ≈ 11.9%
  9. TRUMATCH

    1. ★ 6-a3
      #c90006
      ΔE = 2.014 / LRV ≈ 12.4%
    2. 4-a2
      #c7000a
      ΔE = 2.600 / LRV ≈ 12.2%
  10. Tollens

    1. ★ T2068-5
      #c0200e
      ΔE = 2.059 / LRV ≈ 12.3%
    2. T2072-2
      #c42d17
      ΔE = 2.370 / LRV ≈ 13.7%
  11. Opaltone / OMS

    1. ★ 4526
      #c92c0a
      ΔE = 2.064 / LRV ≈ 14.2%
    2. 4528
      #c20005
      ΔE = 2.954 / LRV ≈ 11.5%
  12. Caparol

    1. ★ 40 50 35 / Bordeaux 65
      #bc2400
      ΔE = 2.258 / LRV ≈ 12.0%
    2. 70 / 70 Kirschrot
      #bc2000
      ΔE = 2.354 / LRV ≈ 11.7%
  13. Sanderson

    1. ★ Firecracker
      #d40402
      ΔE = 2.276 / LRV ≈ 14.1%
  14. Humbrol

    1. 220 Italian Ferrari Red
      #cf0e0e
      ΔE = 2.343 / LRV ≈ 13.6%
  15. Valspar Paint

    1. Cherry Pickin'
      #d21c0c
      ΔE = 2.538 / LRV ≈ 14.6%
  16. Berkhof

    1. Berkhof B.v. Ov. Bel. Oranje / SGI62045
      #d12301
      ΔE = 2.569 / LRV ≈ 14.8%
  17. Iveco

    1. Arancio Chiaro / 52270
      #d12301
      ΔE = 2.569 / LRV ≈ 14.8%
    2. Arancio Ponts Et Chaussees / 154
      #ce2900
      ΔE = 2.671 / LRV ≈ 14.7%
  18. Ford

    1. Bittersweet Glow
      #bf0f00
      ΔE = 2.596 / LRV ≈ 11.4%
    2. Orange
      #ba2f12
      ΔE = 2.676 / LRV ≈ 12.5%
  19. GM / General Motors

    1. Red
      #c20000
      ΔE = 2.654 / LRV ≈ 11.5%
    2. Red
      #c10000
      ΔE = 2.852 / LRV ≈ 11.3%
  20. Testors

    1. Testors 1250
      #d4020a
      ΔE = 2.721 / LRV ≈ 14.1%
  21. British Standard

    1. BS 4800 04 E 55 - Red
      #d70000
      ΔE = 2.771 / LRV ≈ 14.5%
  22. Volkswagen

    1. Mars Red
      #c92118
      ΔE = 2.812 / LRV ≈ 13.6%
  23. Audi

    1. Laserrot / H1, LY3H
      #bc2110
      ΔE = 2.850 / LRV ≈ 11.8%
    2. Absolutrot / 6G, LY3F
      #ca2a19
      ΔE = 2.883 / LRV ≈ 14.3%

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#c81a00 HTML / CSS Code Examples

#c81a00 foreground

The holy grail is to spend less time making the picture than it takes people to look at it.

Banksy
<p style="color: #c81a00">…</p>

#c81a00 background

As practice makes perfect, I cannot but make progress; each drawing one makes, each study one paints, is a step forward.

Vincent van Gogh
<p style="background-color: #c81a00">…</p>

#c81a00 shadow

They always say time changes things, but you actually have to change them yourself.

Andy Warhol
<p style="text-shadow: 0.1em 0.1em 0.15em #c81a00">…</p>

Color Charts

Color Space Conversions

Decimal
13113856
Binary
11001000, 00011010, 00000000
Hexadecimal
#c81a00
LRV
≈ 13.0%
Closest short hex
#c10 ΔE = 0.769
RGB
rgb(200, 26, 0)
RGBA
rgba(200, 26, 0, 1.0)
rg chromaticity
r: 0.885, g: 0.115, b: 0.000
RYB
red: 0.784%, yellow: 0.117%, blue: 0.000%
Android / android.graphics.Color
-3663360 / 0xffc81a00
HSL
hsl(8, 100%, 39%)
HSLA
hsla(8, 100%, 39%, 1.0)
HSV / HSB
hue: 8° (7.800), saturation: 100% (1.000), value: 78% (0.784)
HSP
hue: 7.800, saturation: 100.000%, perceived brightness: 43.593%
HSLuv (HUSL)
H: 13.519, S: 99.979, L: 42.797
Cubehelix
H: -0.224, S: 1.449, L: 0.295
TSL
T: 3.809, S: 0.796, L: 0.294
CMYK
cyan: 0% (0.000), magenta: 87% (0.870), yellow: 100% (1.000), key: 22% (0.216)
CMY
cyan: 22% (0.216), magenta: 90% (0.898), yellow: 100% (1.000)
XYZ
X: 24.192, Y: 13.022, Z: 1.240
xyY
x: 0.629, y: 0.339, Y: 13.022
CIELab
L: 42.797, a: 63.436, b: 56.379
CIELuv
L: 42.797, u: 131.089, v: 31.517
CIELCH / LCHab
L: 42.797, C: 84.869, H: 41.629
CIELUV / LCHuv
L: 42.797, C: 134.825, H: 13.519
Hunter-Lab
L: 36.086, a: 56.514, b: 23.223
CIECAM02
J: 35.817, C: 91.444, h: 34.091, Q: 117.911, M: 79.967, s: 82.353, H: 17.921
OSA-UCS
lightness: -9.681, jaune: 6.640, green: -11.958
LMS
L: 23.121, M: 5.091, S: 1.469
YCbCr
Y: 80.504, Cb: 90.834, Cr: 206.232
YCgCo
Y: 63.000, Cg: -37.000, Co: 100.000
YDbDr
Y: 75.062, Db: -112.958, Dr: -237.584
YPbPr
Y: 61.190, Pb: -33.010, Pr: 88.196
xvYCC
Y: 68.551, Cb: 99.003, Cr: 205.474
YIQ
Y: 75.062, I: 112.007, Q: 28.704
YUV
Y: 75.062, U: -36.936, V: 109.610
Munsell Color System
10R 5/14 ΔE = 6.244
Brand Color
Virgin Media ΔE = 1.301

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