Encycolorpedia

#a81a00 Hex Color Code

#a81a00 Paint ChipThe hexadecimal color code #a81a00 is a medium dark shade of red. In the RGB color model #a81a00 is comprised of 65.88% red, 10.2% green and 0% blue. In the HSL color space #a81a00 has a hue of 9° (degrees), 100% saturation and 33% lightness. This color has an approximate wavelength of 607.15 nm.

Color Variations

Related Named Colors

Color Schemes

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

#a81a00 linear gradient to complementary #006ea8

  1. #a81a00
  2. #a03222
  3. #95413c
  4. #874e56
  5. #745a71
  6. #57648c
  7. #006ea8

Monochromatic Colors

  1. #940000
  2. #9b0500
  3. #a11100
  4. #a81a00
  5. #af2205
  6. #b5290a
  7. #bc2f10

Tones

  1. #a81a00
  2. #9d2c12
  3. #913821
  4. #85412e
  5. #77493b
  6. #674f47
  7. #545454

Tints and Shades

#a81a00 to white

  1. #a81a00
  2. #be492b
  3. #d16e52
  4. #e1927b
  5. #eeb6a5
  6. #f9dad1
  7. #ffffff

#a81a00 to black

  1. #a81a00
  2. #8b1b04
  3. #6f1a05
  4. #541706
  5. #3a1404
  6. #230e02
  7. #000000

Paints

Similar Paints

  1. UNKNOWN

    1. ★ Bmw Feuerorange Uni / M08
      #a81700
      ΔE = 0.371 / LRV ≈ 8.9%
  2. Samsung

    1. ★ Orange / MOR
      #ac1500
      ΔE = 0.822 / LRV ≈ 9.3%
  3. Caparol

    1. ★ 39 41 29 / Grenadin 95
      #a42004
      ΔE = 0.860 / LRV ≈ 8.9%
    2. ★ 135 / 135 Kirschrot+G.braun 1/1
      #a82400
      ΔE = 1.498 / LRV ≈ 9.6%
  4. Fender

    1. ★ 70 / Cadmium Orange
      #ac1a00
      ΔE = 0.908 / LRV ≈ 9.5%
  5. Iveco

    1. ★ Arancio Colas / 956
      #a91100
      ΔE = 0.911 / LRV ≈ 8.8%
    2. ★ Arancio / 52132
      #b21500
      ΔE = 2.069 / LRV ≈ 10.0%
  6. Ski-Doo

    1. ★ Bombardier Orange / B228
      #aa0c00
      ΔE = 1.251 / LRV ≈ 8.8%
  7. Lamborghini

    1. ★ Arancio Miura / 2449055
      #a31700
      ΔE = 1.360 / LRV ≈ 8.4%
  8. Piaggio

    1. ★ Arancio / 953
      #a41400
      ΔE = 1.404 / LRV ≈ 8.4%
    2. ★ Arancio Fruit / 946/A
      #b20a00
      ΔE = 2.039 / LRV ≈ 9.7%
  9. Bitter

    1. ★ Inka / 68-202
      #b01400
      ΔE = 1.618 / LRV ≈ 9.7%
  10. Dr

    1. ★ Juhuang / 2009
      #b01500
      ΔE = 1.633 / LRV ≈ 9.8%
  11. Sherwin-Williams

    1. ★ Red Door - 2910
      #ac0000
      ΔE = 1.903 / LRV ≈ 8.8%
  12. Plascon

    1. ★ French Kiss R6-C1-1
      #a42410
      ΔE = 2.010 / LRV ≈ 9.2%
  13. Vauxhall

    1. ★ Brilliant Orange / 509
      #af2101
      ΔE = 2.152 / LRV ≈ 10.2%
  14. Fleet

    1. A.m.n.u Giallo Arancio / SGI22007
      #b02100
      ΔE = 2.390 / LRV ≈ 10.3%
  15. HKS

    1. 22K
      #a90b09
      ΔE = 2.476 / LRV ≈ 8.7%
  16. GM / General Motors

    1. Red
      #b40000
      ΔE = 2.507 / LRV ≈ 9.7%
    2. Red
      #a40000
      ΔE = 2.856 / LRV ≈ 7.9%
  17. Designers Guild

    1. Ladybird
      #a91c11
      ΔE = 2.518 / LRV ≈ 9.3%
  18. Porsche

    1. Arancio Ishtar Orange / W17
      #9e1600
      ΔE = 2.568 / LRV ≈ 7.8%
  19. RAL

    1. RAL 3013 / Tomato red
      #a12312
      ΔE = 2.591 / LRV ≈ 8.8%
  20. Focoltone

    1. 2249
      #a90005
      ΔE = 2.634 / LRV ≈ 8.4%
    2. 7029
      #b20005
      ΔE = 2.641 / LRV ≈ 9.5%
  21. TRUMATCH

    1. 6-a5
      #b20005
      ΔE = 2.641 / LRV ≈ 9.5%
    2. 6-a6
      #a70004
      ΔE = 2.749 / LRV ≈ 8.2%
  22. Valspar Paint

    1. Tomato Red
      #b61500
      ΔE = 2.957 / LRV ≈ 10.5%

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#a81a00 HTML / CSS Code Examples

#a81a00 foreground

Painting is just another way of keeping a diary.

Pablo Picasso
<p style="color: #a81a00">…</p>

#a81a00 background

There is no must in art because art is free.

Wassily Kandinsky
<p style="background-color: #a81a00">…</p>

#a81a00 shadow

Life beats down and crushes the soul and art reminds you that you have one.

Stella Adler
<p style="text-shadow: 0.1em 0.1em 0.15em #a81a00">…</p>

Color Charts

Color Space Conversions

Decimal
11016704
Binary
10101000, 00011010, 00000000
Hexadecimal
#a81a00
LRV
≈ 9.1%
Closest short hex
#a10 ΔE = 0.861
RGB
rgb(168, 26, 0)
RGBA
rgba(168, 26, 0, 1.0)
rg chromaticity
r: 0.866, g: 0.134, b: 0.000
RYB
red: 0.659%, yellow: 0.121%, blue: 0.000%
Android / android.graphics.Color
-5760512 / 0xffa81a00
HSL
hsl(9, 100%, 33%)
HSLA
hsla(9, 100%, 33%, 1.0)
HSV / HSB
hue: 9° (9.286), saturation: 100% (1.000), value: 66% (0.659)
HSP
hue: 9.286, saturation: 100.000%, perceived brightness: 36.862%
HSLuv (HUSL)
H: 14.168, S: 99.979, L: 36.112
Cubehelix
H: 1.403, S: 1.311, L: 0.258
TSL
T: 3.780, S: 0.763, L: 0.257
CMYK
cyan: 0% (0.000), magenta: 85% (0.845), yellow: 100% (1.000), key: 34% (0.341)
CMY
cyan: 34% (0.341), magenta: 90% (0.898), yellow: 100% (1.000)
XYZ
X: 16.520, Y: 9.066, Z: 0.880
xyY
x: 0.624, y: 0.343, Y: 9.066
CIELab
L: 36.112, a: 54.416, b: 49.672
CIELuv
L: 36.112, u: 107.060, v: 27.026
CIELCH / LCHab
L: 36.112, C: 73.678, H: 42.390
CIELUV / LCHuv
L: 36.112, C: 110.419, H: 14.168
Hunter-Lab
L: 30.111, a: 45.240, b: 19.344
CIECAM02
J: 29.257, C: 80.137, h: 34.964, Q: 106.568, M: 70.078, s: 81.092, H: 19.073
OSA-UCS
lightness: -9.686, jaune: 5.896, green: -10.153
LMS
L: 15.858, M: 3.772, S: 1.038
YCbCr
Y: 72.280, Cb: 95.570, Cr: 192.184
YCgCo
Y: 55.000, Cg: -29.000, Co: 84.000
YDbDr
Y: 65.494, Db: -98.558, Dr: -194.928
YPbPr
Y: 54.374, Pb: -29.330, Pr: 72.196
xvYCC
Y: 62.698, Cb: 102.236, Cr: 191.419
YIQ
Y: 65.494, I: 92.945, Q: 21.937
YUV
Y: 65.494, U: -32.228, V: 89.930
Munsell Color System
10R 4/12 ΔE = 3.840
Brand Color
Quora ΔE = 1.509

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