Encycolorpedia

#a51c18 Hex Color Code

#a51c18 Paint ChipThe hexadecimal color code #a51c18 is a medium dark shade of red. In the RGB color model #a51c18 is comprised of 64.71% red, 10.98% green and 9.41% blue. In the HSL color space #a51c18 has a hue of 2° (degrees), 75% saturation and 37% lightness. This color has an approximate wavelength of 610.1 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#a51c18 linear gradient to complementary #0089bd

  1. #a51c18
  2. #a03833
  3. #974c4d
  4. #8b5d68
  5. #796c83
  6. #5c7ba0
  7. #0089bd

Monochromatic Colors

  1. #92000a
  2. #98090f
  3. #9f1413
  4. #a51c18
  5. #ab231d
  6. #b22a21
  7. #b83126

Tones

  1. #a51c18
  2. #9c2f24
  3. #933c30
  4. #89473b
  5. #7d5047
  6. #6f5853
  7. #5f5f5f

Tints and Shades

#a51c18 to white

  1. #a51c18
  2. #ba4a3a
  3. #cd6f5e
  4. #de9284
  5. #ecb6ab
  6. #f7dad4
  7. #ffffff

#a51c18 to black

  1. #a51c18
  2. #881c16
  3. #6d1b13
  4. #521811
  5. #39140d
  6. #220e06
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Resene

    1. ★ Pulse R44-117-035
      #a41d19
      ΔE = 0.269 / LRV ≈ 8.8%
    2. ★ Bonfire R45-110-038
      #a62a20
      ΔE = 2.152 / LRV ≈ 9.9%
  2. Audi

    1. ★ Tornadorot / 9301, G2, LY3D
      #a41c17
      ΔE = 0.293 / LRV ≈ 8.8%
    2. ★ Tornado Red / LY3D
      #a9211d
      ΔE = 1.434 / LRV ≈ 9.6%
  3. RAL

    1. ★ RAL 3001 / Signal red
      #a52019
      ΔE = 0.531 / LRV ≈ 9.1%
    2. ★ RAL 3013 / Tomato red
      #a12312
      ΔE = 2.065 / LRV ≈ 8.8%
  4. Chrysler

    1. ★ Impact Orange
      #a4211a
      ΔE = 0.572 / LRV ≈ 9.1%
    2. ★ Red
      #a11713
      ΔE = 1.397 / LRV ≈ 8.2%
  5. GM / General Motors

    1. ★ Flare Red
      #a31b16
      ΔE = 0.595 / LRV ≈ 8.6%
    2. ★ Red Brown
      #a21716
      ΔE = 1.088 / LRV ≈ 8.4%
  6. Glidden

    1. ★ Red Rose Bouquet
      #a71c1b
      ΔE = 0.761 / LRV ≈ 9.1%
    2. Candy Apple
      #9f1a0b
      ΔE = 2.678 / LRV ≈ 8.1%
  7. Ford

    1. ★ Ford Red
      #a91a16
      ΔE = 0.935 / LRV ≈ 9.2%
    2. ★ Vermillion Red
      #a4181b
      ΔE = 1.249 / LRV ≈ 8.6%
  8. AMC

    1. ★ Lipstick
      #9f1f19
      ΔE = 1.236 / LRV ≈ 8.4%
    2. ★ President Red
      #a11713
      ΔE = 1.397 / LRV ≈ 8.2%
  9. Valspar Paint

    1. ★ Pomegranate Red
      #a61a1d
      ΔE = 1.338 / LRV ≈ 8.9%
    2. ★ Front Door Red
      #a6231f
      ΔE = 1.402 / LRV ≈ 9.4%
  10. Plascon

    1. ★ Hot Terracotta R5-C1-1
      #a02014
      ΔE = 1.465 / LRV ≈ 8.6%
    2. French Kiss R6-C1-1
      #a42410
      ΔE = 2.599 / LRV ≈ 9.2%
  11. Revell

    1. ★ Revell 37131
      #ab1f1c
      ΔE = 1.620 / LRV ≈ 9.7%
  12. Tollens

    1. ★ UC006 Rouge Merlion
      #a42920
      ΔE = 1.839 / LRV ≈ 9.6%
    2. Rouge arsenal | EE157
      #b2101d
      ΔE = 2.903 / LRV ≈ 9.9%
  13. Designers Guild

    1. ★ Ladybird
      #a91c11
      ΔE = 1.859 / LRV ≈ 9.3%
  14. Natural Color System / NCS

    1. ★ S 2570-Y90R
      #9f211f
      ΔE = 1.880 / LRV ≈ 8.6%
    2. ★ S 2570-Y80R
      #a9261e
      ΔE = 1.966 / LRV ≈ 9.9%
  15. Fender

    1. ★ 54 / Dakota Red
      #ae0315
      ΔE = 1.986 / LRV ≈ 9.1%
  16. Sikkens

    1. ★ C4.75.30
      #ae1e1c
      ΔE = 2.193 / LRV ≈ 10.0%
    2. C4.60.30
      #9d2923
      ΔE = 2.442 / LRV ≈ 8.9%
  17. Opaltone / OMS

    1. ★ 4857
      #9d1818
      ΔE = 2.221 / LRV ≈ 7.9%
    2. 4814
      #aa111f
      ΔE = 2.495 / LRV ≈ 9.0%
  18. TRUMATCH

    1. 5-a6
      #a70017
      ΔE = 2.312 / LRV ≈ 8.3%
    2. 4-a5
      #a80008
      ΔE = 2.591 / LRV ≈ 8.3%
  19. Earthborn

    1. Riding Hood
      #9c2c1f
      ΔE = 2.329 / LRV ≈ 9.0%
  20. HKS

    1. 22K
      #a90b09
      ΔE = 2.413 / LRV ≈ 8.7%
  21. Federal Standard

    1. Federal Standard 11136
      #a32b25
      ΔE = 2.561 / LRV ≈ 9.7%
  22. Volkswagen

    1. Tropic Orange
      #9f2f21
      ΔE = 2.628 / LRV ≈ 9.5%
    2. Daytona Red
      #9f1e22
      ΔE = 2.880 / LRV ≈ 8.4%
  23. Humbrol

    1. 153 Insignia Red
      #b2101b
      ΔE = 2.722 / LRV ≈ 9.9%
  24. Focoltone

    1. 2249
      #a90005
      ΔE = 2.964 / LRV ≈ 8.4%

#a51c18 HTML / CSS Code Examples

#a51c18 foreground

No great artist ever sees things as they really are. If he did, he would cease to be an artist.

Oscar Wilde
<p style="color: #a51c18">…</p>

#a51c18 background

It took me four years to paint like Raphael, but a lifetime to paint like a child.

Pablo Picasso
<p style="background-color: #a51c18">…</p>

#a51c18 shadow

A work of art which did not begin in emotion is not art.

Paul Cezanne
<p style="text-shadow: 0.1em 0.1em 0.15em #a51c18">…</p>

Color Charts

Color Space Conversions

Decimal
10820632
Binary
10100101, 00011100, 00011000
Hexadecimal
#a51c18
LRV
≈ 8.9%
Closest short hex
#a11 ΔE = 1.376
RGB
rgb(165, 28, 24)
RGBA
rgba(165, 28, 24, 1.0)
rg chromaticity
r: 0.760, g: 0.129, b: 0.111
RYB
red: 0.647%, yellow: 0.110%, blue: 0.094%
Android / android.graphics.Color
-5956584 / 0xffa51c18
HSL
hsl(2, 75%, 37%)
HSLA
hsla(2, 75%%, 37%%, 1.0)
HSV / HSB
hue: 2° (1.702), saturation: 85% (0.855), value: 65% (0.647)
HSP
hue: 1.702, saturation: 85.455%, perceived brightness: 36.507%
HSLuv (HUSL)
H: 12.678, S: 88.641, L: 35.788
Cubehelix
H: -6.537, S: 1.133, L: 0.269
TSL
T: 3.918, S: 0.635, L: 0.269
CMYK
cyan: 0% (0.000), magenta: 83% (0.830), yellow: 85% (0.855), key: 35% (0.353)
CMY
cyan: 35% (0.353), magenta: 89% (0.890), yellow: 91% (0.906)
XYZ
X: 16.099, Y: 8.898, Z: 1.734
xyY
x: 0.602, y: 0.333, Y: 8.898
CIELab
L: 35.788, a: 53.422, b: 38.973
CIELuv
L: 35.788, u: 101.526, v: 22.839
CIELCH / LCHab
L: 35.788, C: 66.127, H: 36.111
CIELUV / LCHuv
L: 35.788, C: 104.063, H: 12.678
Hunter-Lab
L: 29.830, a: 44.132, b: 17.435
CIECAM02
J: 28.956, C: 74.258, h: 29.220, Q: 106.019, M: 64.938, s: 78.263, H: 11.561
OSA-UCS
lightness: -9.745, jaune: 4.701, green: -10.164
LMS
L: 15.339, M: 3.788, S: 1.874
YCbCr
Y: 74.869, Cb: 105.968, Cr: 188.427
YCgCo
Y: 61.250, Cg: -33.250, Co: 76.500
YDbDr
Y: 68.507, Db: -66.982, Dr: -183.489
YPbPr
Y: 56.893, Pb: -17.755, Pr: 68.684
xvYCC
Y: 64.861, Cb: 112.403, Cr: 188.334
YIQ
Y: 68.507, I: 82.898, Q: 27.725
YUV
Y: 68.507, U: -21.901, V: 84.655
Munsell Color System
7.5R 4/16 ΔE = 3.398
Brand Color
Readability ΔE = 4.544

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