Encycolorpedia

#a81d0a Hex Color Code

#a81d0a Paint ChipThe hexadecimal color code #a81d0a is a medium dark shade of red. In the RGB color model #a81d0a is comprised of 65.88% red, 11.37% green and 3.92% blue. In the HSL color space #a81d0a has a hue of 7° (degrees), 89% saturation and 35% lightness. This color has an approximate wavelength of 607.52 nm.

Color Variations

Related Named Colors

Color Schemes

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

#a81d0a linear gradient to complementary #0079b2

  1. #a81d0a
  2. #a13529
  3. #974643
  4. #8a555e
  5. #776279
  6. #5a6e95
  7. #0079b2

Monochromatic Colors

  1. #940000
  2. #9b0a00
  3. #a11505
  4. #a81d0a
  5. #af2410
  6. #b52b15
  7. #bc321a

Tones

  1. #a81d0a
  2. #9e2f1a
  3. #933b27
  4. #874434
  5. #7a4c40
  6. #6b534d
  7. #595959

Tints and Shades

#a81d0a to white

  1. #a81d0a
  2. #bd4a31
  3. #d06f57
  4. #e0937e
  5. #eeb6a8
  6. #f8dad2
  7. #ffffff

#a81d0a to black

  1. #a81d0a
  2. #8b1d0c
  3. #6f1b0c
  4. #54180b
  5. #3a1408
  6. #230e04
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Plascon

    1. ★ French Kiss R6-C1-1
      #a42410
      ΔE = 1.011 / LRV ≈ 9.2%
    2. Hot Terracotta R5-C1-1
      #a02014
      ΔE = 2.343 / LRV ≈ 8.6%
  2. Designers Guild

    1. ★ Ladybird
      #a91c11
      ΔE = 1.220 / LRV ≈ 9.3%
  3. UNKNOWN

    1. ★ Bmw Feuerorange Uni / M08
      #a81700
      ΔE = 1.315 / LRV ≈ 8.9%
  4. Caparol

    1. ★ 39 41 29 / Grenadin 95
      #a42004
      ΔE = 1.352 / LRV ≈ 8.9%
    2. ★ Weinrot / Weinrot Ava
      #a40c04
      ΔE = 2.202 / LRV ≈ 8.2%
  5. Iveco

    1. ★ Arancio Colas / 956
      #a91100
      ΔE = 1.374 / LRV ≈ 8.8%
    2. Arancio / 52132
      #b21500
      ΔE = 2.321 / LRV ≈ 10.0%
  6. Samsung

    1. ★ Orange / MOR
      #ac1500
      ΔE = 1.402 / LRV ≈ 9.3%
  7. Ski-Doo

    1. ★ Bombardier Orange / B228
      #aa0c00
      ΔE = 1.508 / LRV ≈ 8.8%
  8. Fender

    1. ★ 70 / Cadmium Orange
      #ac1a00
      ΔE = 1.599 / LRV ≈ 9.5%
  9. RAL

    1. ★ RAL 3013 / Tomato red
      #a12312
      ΔE = 1.655 / LRV ≈ 8.8%
    2. RAL 3001 / Signal red
      #a52019
      ΔE = 2.654 / LRV ≈ 9.1%
  10. HKS

    1. ★ 22K
      #a90b09
      ΔE = 1.738 / LRV ≈ 8.7%
  11. Piaggio

    1. ★ Arancio / 953
      #a41400
      ΔE = 1.845 / LRV ≈ 8.4%
    2. ★ Arancio Fruit / 946/A
      #b20a00
      ΔE = 2.152 / LRV ≈ 9.7%
  12. Lamborghini

    1. ★ Arancio Miura / 2449055
      #a31700
      ΔE = 1.899 / LRV ≈ 8.4%
  13. Sherwin-Williams

    1. ★ Red Door - 2910
      #ac0000
      ΔE = 1.921 / LRV ≈ 8.8%
  14. Bitter

    1. ★ Inka / 68-202
      #b01400
      ΔE = 1.927 / LRV ≈ 9.7%
  15. Dr

    1. ★ Juhuang / 2009
      #b01500
      ΔE = 1.958 / LRV ≈ 9.8%
  16. GM / General Motors

    1. ★ Flame Red
      #aa1814
      ΔE = 2.118 / LRV ≈ 9.3%
    2. Red
      #b40000
      ΔE = 2.511 / LRV ≈ 9.7%
  17. Focoltone

    1. ★ 7029
      #b20005
      ΔE = 2.204 / LRV ≈ 9.5%
    2. ★ 2249
      #a90005
      ΔE = 2.210 / LRV ≈ 8.4%
  18. TRUMATCH

    1. ★ 6-a5
      #b20005
      ΔE = 2.204 / LRV ≈ 9.5%
    2. 4-a4
      #b30009
      ΔE = 2.474 / LRV ≈ 9.6%
  19. Chrysler

    1. ★ Bright Canyon Red
      #a91915
      ΔE = 2.254 / LRV ≈ 9.2%
    2. Impact Orange
      #a4211a
      ΔE = 2.850 / LRV ≈ 9.1%
  20. Ford

    1. Ford Red
      #a91a16
      ΔE = 2.368 / LRV ≈ 9.2%
    2. Orange
      #b21f13
      ΔE = 2.604 / LRV ≈ 10.5%
  21. Opaltone / OMS

    1. 4622
      #a82a1a
      ΔE = 2.429 / LRV ≈ 10.1%
    2. 4615
      #a62f1c
      ΔE = 2.891 / LRV ≈ 10.2%
  22. Vauxhall

    1. Brilliant Orange / 509
      #af2101
      ΔE = 2.557 / LRV ≈ 10.2%
  23. Volkswagen

    1. Orange
      #9f2f18
      ΔE = 2.642 / LRV ≈ 9.5%
  24. Sanderson

    1. Bengal Red
      #ac2b18
      ΔE = 2.709 / LRV ≈ 10.6%
  25. Audi

    1. Tornadorot / 9301, G2, LY3D
      #a41c17
      ΔE = 2.747 / LRV ≈ 8.8%
  26. Pratt & Lambert

    1. Red Statement 3-16
      #a50004
      ΔE = 2.761 / LRV ≈ 8.0%
  27. Fleet

    1. A.m.n.u Giallo Arancio / SGI22007
      #b02100
      ΔE = 2.826 / LRV ≈ 10.3%
  28. Porsche

    1. Arancio Ishtar Orange / W17
      #9e1600
      ΔE = 2.900 / LRV ≈ 7.8%

#a81d0a HTML / CSS Code Examples

#a81d0a foreground

I wish they would only take me as I am.

Vincent Van Gogh
<p style="color: #a81d0a">…</p>

#a81d0a background

I don't say everything, but I paint everything.

Pablo Picasso
<p style="background-color: #a81d0a">…</p>

#a81d0a 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 #a81d0a">…</p>

Color Charts

Color Space Conversions

Decimal
11017482
Binary
10101000, 00011101, 00001010
Hexadecimal
#a81d0a
LRV
≈ 9.2%
Closest short hex
#a21 ΔE = 1.150
RGB
rgb(168, 29, 10)
RGBA
rgba(168, 29, 10, 1.0)
rg chromaticity
r: 0.812, g: 0.140, b: 0.048
RYB
red: 0.659%, yellow: 0.124%, blue: 0.039%
Android / android.graphics.Color
-5759734 / 0xffa81d0a
HSL
hsl(7, 89%, 35%)
HSLA
hsla(7, 89%, 35%, 1.0)
HSV / HSB
hue: 7° (7.215), saturation: 94% (0.940), value: 66% (0.659)
HSP
hue: 7.215, saturation: 94.048%, perceived brightness: 37.087%
HSLuv (HUSL)
H: 13.971, S: 96.304, L: 36.420
Cubehelix
H: -0.855, S: 1.216, L: 0.269
TSL
T: 3.821, S: 0.692, L: 0.268
CMYK
cyan: 0% (0.000), magenta: 83% (0.827), yellow: 94% (0.940), key: 34% (0.341)
CMY
cyan: 34% (0.341), magenta: 89% (0.886), yellow: 96% (0.961)
XYZ
X: 16.645, Y: 9.228, Z: 1.192
xyY
x: 0.615, y: 0.341, Y: 9.228
CIELab
L: 36.420, a: 53.788, b: 45.971
CIELuv
L: 36.420, u: 105.030, v: 26.130
CIELCH / LCHab
L: 36.420, C: 70.757, H: 40.520
CIELUV / LCHuv
L: 36.420, C: 108.232, H: 13.971
Hunter-Lab
L: 30.378, a: 44.642, b: 18.938
CIECAM02
J: 29.517, C: 77.458, h: 33.245, Q: 107.040, M: 67.736, s: 79.549, H: 16.809
OSA-UCS
lightness: -9.707, jaune: 5.533, green: -10.069
LMS
L: 15.968, M: 3.961, S: 1.348
YCbCr
Y: 74.772, Cb: 99.087, Cr: 190.370
YCgCo
Y: 59.000, Cg: -30.000, Co: 81.500
YDbDr
Y: 68.395, Db: -87.877, Dr: -189.410
YPbPr
Y: 57.239, Pb: -25.485, Pr: 70.374
xvYCC
Y: 65.158, Cb: 105.613, Cr: 189.819
YIQ
Y: 68.395, I: 88.909, Q: 23.481
YUV
Y: 68.395, U: -28.735, V: 87.385
Munsell Color System
10R 4/12 ΔE = 3.520
Brand Color
Quora ΔE = 2.290

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