Encycolorpedia

#a31a00 Hex Color Code

#a31a00 Paint ChipThe hexadecimal color code #a31a00 is a medium dark shade of red. In the RGB color model #a31a00 is comprised of 63.92% red, 10.2% green and 0% blue. In the HSL color space #a31a00 has a hue of 10° (degrees), 100% saturation and 32% lightness. This color has an approximate wavelength of 606.88 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#a31a00 linear gradient to complementary #006ba3

  1. #a31a00
  2. #9b3021
  3. #91403a
  4. #834c54
  5. #71576d
  6. #546188
  7. #006ba3

Monochromatic Colors

  1. #900000
  2. #960600
  3. #9d1200
  4. #a31a00
  5. #a92104
  6. #b0280a
  7. #b62e0f

Tones

  1. #a31a00
  2. #982b12
  3. #8d3720
  4. #81402d
  5. #744739
  6. #644d46
  7. #525252

Tints and Shades

#a31a00 to white

  1. #a31a00
  2. #b9482a
  3. #cd6d52
  4. #de917a
  5. #ecb5a5
  6. #f7dad1
  7. #ffffff

#a31a00 to black

  1. #a31a00
  2. #871b03
  3. #6c1a05
  4. #521705
  5. #391304
  6. #220d02
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Lamborghini

    1. ★ Arancio Miura / 2449055
      #a31700
      ΔE = 0.392 / LRV ≈ 8.4%
  2. Piaggio

    1. ★ Arancio / 953
      #a41400
      ΔE = 0.668 / LRV ≈ 8.4%
  3. Caparol

    1. ★ 39 41 29 / Grenadin 95
      #a42004
      ΔE = 0.897 / LRV ≈ 8.9%
    2. ★ 135 / 135 Kirschrot+G.braun 1/1
      #a82400
      ΔE = 2.259 / LRV ≈ 9.6%
  4. UNKNOWN

    1. ★ Bmw Feuerorange Uni / M08
      #a81700
      ΔE = 1.031 / LRV ≈ 8.9%
  5. Iveco

    1. ★ Arancio Colas / 956
      #a91100
      ΔE = 1.283 / LRV ≈ 8.8%
  6. Porsche

    1. ★ Arancio Ishtar Orange / W17
      #9e1600
      ΔE = 1.467 / LRV ≈ 7.8%
  7. Ski-Doo

    1. ★ Bombardier Orange / B228
      #aa0c00
      ΔE = 1.582 / LRV ≈ 8.8%
  8. Samsung

    1. ★ Orange / MOR
      #ac1500
      ΔE = 1.865 / LRV ≈ 9.3%
  9. GM / General Motors

    1. ★ Red
      #a90000
      ΔE = 2.018 / LRV ≈ 8.4%
    2. Red
      #a10000
      ΔE = 2.648 / LRV ≈ 7.6%
  10. Glidden

    1. ★ Candy Apple
      #9f1a0b
      ΔE = 2.036 / LRV ≈ 8.1%
  11. Fender

    1. ★ 70 / Cadmium Orange
      #ac1a00
      ΔE = 2.052 / LRV ≈ 9.5%
  12. Plascon

    1. ★ French Kiss R6-C1-1
      #a42410
      ΔE = 2.161 / LRV ≈ 9.2%
    2. Hot Terracotta R5-C1-1
      #a02014
      ΔE = 2.968 / LRV ≈ 8.6%
  13. Sherwin-Williams

    1. ★ Red Door - 2910
      #ac0000
      ΔE = 2.205 / LRV ≈ 8.8%
  14. Matra

    1. ★ Clementine / 510
      #9d0f00
      ΔE = 2.297 / LRV ≈ 7.5%
  15. RAL

    1. RAL 3013 / Tomato red
      #a12312
      ΔE = 2.378 / LRV ≈ 8.8%
  16. TRUMATCH

    1. 6-a6
      #a70004
      ΔE = 2.449 / LRV ≈ 8.2%
    2. 4-a5
      #a80008
      ΔE = 2.926 / LRV ≈ 8.3%
  17. HKS

    1. 22K
      #a90b09
      ΔE = 2.510 / LRV ≈ 8.7%
  18. Focoltone

    1. 2249
      #a90005
      ΔE = 2.539 / LRV ≈ 8.4%
  19. Pratt & Lambert

    1. Red Statement 3-16
      #a50004
      ΔE = 2.567 / LRV ≈ 8.0%
  20. Bitter

    1. Inka / 68-202
      #b01400
      ΔE = 2.726 / LRV ≈ 9.7%
  21. Ford

    1. Regal Red
      #a60006
      ΔE = 2.742 / LRV ≈ 8.1%
  22. Dr

    1. Juhuang / 2009
      #b01500
      ΔE = 2.753 / LRV ≈ 9.8%
  23. Designers Guild

    1. Ladybird
      #a91c11
      ΔE = 2.860 / LRV ≈ 9.3%

#a31a00 HTML / CSS Code Examples

#a31a00 foreground

Don't think about making art, just get it done. Let everyone else decide if it's good or bad, whether they love it or hate it. While they are deciding, make even more art.

Andy Warhol
<p style="color: #a31a00">…</p>

#a31a00 background

The position of the artist is humble. He is essentially a channel.

Piet Mondrian
<p style="background-color: #a31a00">…</p>

#a31a00 shadow

I invent nothing, I rediscover.

Auguste Rodin
<p style="text-shadow: 0.1em 0.1em 0.15em #a31a00">…</p>

Color Charts

Color Space Conversions

Decimal
10689024
Binary
10100011, 00011010, 00000000
Hexadecimal
#a31a00
LRV
≈ 8.5%
Closest short hex
#a10 ΔE = 1.421
RGB
rgb(163, 26, 0)
RGBA
rgba(163, 26, 0, 1.0)
rg chromaticity
r: 0.862, g: 0.138, b: 0.000
RYB
red: 0.639%, yellow: 0.121%, blue: 0.000%
Android / android.graphics.Color
-6088192 / 0xffa31a00
HSL
hsl(10, 100%, 32%)
HSLA
hsla(10, 100%%, 32%%, 1.0)
HSV / HSB
hue: 10° (9.571), saturation: 100% (1.000), value: 64% (0.639)
HSP
hue: 9.571, saturation: 100.000%, perceived brightness: 35.815%
HSLuv (HUSL)
H: 14.308, S: 99.979, L: 35.059
Cubehelix
H: 1.718, S: 1.289, L: 0.252
TSL
T: 3.774, S: 0.757, L: 0.251
CMYK
cyan: 0% (0.000), magenta: 84% (0.840), yellow: 100% (1.000), key: 36% (0.361)
CMY
cyan: 36% (0.361), magenta: 90% (0.898), yellow: 100% (1.000)
XYZ
X: 15.476, Y: 8.528, Z: 0.831
xyY
x: 0.623, y: 0.343, Y: 8.528
CIELab
L: 35.059, a: 52.946, b: 48.557
CIELuv
L: 35.059, u: 103.220, v: 26.325
CIELCH / LCHab
L: 35.059, C: 71.841, H: 42.524
CIELUV / LCHuv
L: 35.059, C: 106.524, H: 14.308
Hunter-Lab
L: 29.203, a: 43.490, b: 18.754
CIECAM02
J: 28.269, C: 78.262, h: 35.155, Q: 104.754, M: 68.439, s: 80.829, H: 19.325
OSA-UCS
lightness: -9.687, jaune: 5.779, green: -9.857
LMS
L: 14.869, M: 3.593, S: 0.980
YCbCr
Y: 70.995, Cb: 96.310, Cr: 189.989
YCgCo
Y: 53.750, Cg: -27.750, Co: 81.500
YDbDr
Y: 63.999, Db: -96.308, Dr: -188.263
YPbPr
Y: 53.309, Pb: -28.755, Pr: 69.696
xvYCC
Y: 61.783, Cb: 102.741, Cr: 189.223
YIQ
Y: 63.999, I: 89.966, Q: 20.880
YUV
Y: 63.999, U: -31.493, V: 86.855
Munsell Color System
10R 4/12 ΔE = 4.103
Brand Color
Quora ΔE = 2.259

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