Encycolorpedia

#a31f01 Hex Color Code

#a31f01 Paint ChipThe hexadecimal color code #a31f01 is a medium dark shade of red-orange. In the RGB color model #a31f01 is comprised of 63.92% red, 12.16% green and 0.39% blue. In the HSL color space #a31f01 has a hue of 11° (degrees), 99% saturation and 32% lightness. This color has an approximate wavelength of 605.68 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#a31f01 linear gradient to complementary #006ba4

  1. #a31f01
  2. #9b3322
  3. #91413c
  4. #834d55
  5. #71586f
  6. #546289
  7. #006ba4

Monochromatic Colors

  1. #900300
  2. #960f00
  3. #9d1800
  4. #a31f01
  5. #a92606
  6. #b02c0b
  7. #b63211

Tones

  1. #a31f01
  2. #982e13
  3. #8d3921
  4. #81412d
  5. #74473a
  6. #644d46
  7. #525252

Tints and Shades

#a31f01 to White

  1. #a31f01
  2. #b94b2b
  3. #cd6f52
  4. #de937b
  5. #ecb6a5
  6. #f7dad1
  7. #ffffff

#a31f01 to Black

  1. #a31f01
  2. #871e04
  3. #6c1c06
  4. #521806
  5. #391405
  6. #220e02
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Lamborghini

    1. ★ Arancio Miura / 2449055
      #a31700
      ΔE = 1.056 / LRV ≈ 8.4%
  2. UNKNOWN

    1. ★ Bmw Feuerorange Uni / M08
      #a81700
      ΔE = 1.136 / LRV ≈ 8.9%
  3. Piaggio

    1. ★ Arancio / 953
      #a41400
      ΔE = 1.313 / LRV ≈ 8.4%
  4. Caparol

    1. ★ Oxidrot / Amphisilan-Oxidrot
      #9c2400
      ΔE = 1.539 / LRV ≈ 8.3%
    2. 38 38 37 / Pompejanisch Rot 0
      #982000
      ΔE = 2.443 / LRV ≈ 7.7%
  5. Iveco

    1. ★ Arancio Colas / 956
      #a91100
      ΔE = 1.603 / LRV ≈ 8.8%
  6. Fender

    1. ★ 70 / Cadmium Orange
      #ac1a00
      ΔE = 1.838 / LRV ≈ 9.5%
  7. Samsung

    1. ★ Orange / MOR
      #ac1500
      ΔE = 1.850 / LRV ≈ 9.3%
  8. Ski-Doo

    1. ★ Bombardier Orange / B228
      #aa0c00
      ΔE = 1.957 / LRV ≈ 8.8%
  9. Porsche

    1. ★ Arancio Ishtar Orange / W17
      #9e1600
      ΔE = 2.007 / LRV ≈ 7.8%
  10. Plascon

    1. ★ French Kiss R6-C1-1
      #a42410
      ΔE = 2.030 / LRV ≈ 9.2%
  11. RAL

    1. RAL 3013 / Tomato red
      #a12312
      ΔE = 2.436 / LRV ≈ 8.8%
  12. Glidden

    1. Candy Apple
      #9f1a0b
      ΔE = 2.454 / LRV ≈ 8.1%
  13. GM / General Motors

    1. Red
      #a90000
      ΔE = 2.578 / LRV ≈ 8.4%
    2. Red
      #a40000
      ΔE = 2.908 / LRV ≈ 7.9%
  14. Bitter

    1. Inka / 68-202
      #b01400
      ΔE = 2.632 / LRV ≈ 9.7%
  15. Dr

    1. Juhuang / 2009
      #b01500
      ΔE = 2.634 / LRV ≈ 9.8%
  16. Sherwin-Williams

    1. Red Door - 2910
      #ac0000
      ΔE = 2.634 / LRV ≈ 8.8%
  17. TRUMATCH

    1. 6-b7
      #9d2a15
      ΔE = 2.696 / LRV ≈ 8.9%
  18. Vauxhall

    1. Brilliant Orange / 509
      #af2101
      ΔE = 2.843 / LRV ≈ 10.2%
  19. Matra

    1. Clementine / 510
      #9d0f00
      ΔE = 2.886 / LRV ≈ 7.5%
  20. HKS

    1. 22K
      #a90b09
      ΔE = 2.925 / LRV ≈ 8.7%
  21. Designers Guild

    1. Ladybird
      #a91c11
      ΔE = 2.948 / LRV ≈ 9.3%

#a31f01 HTML / CSS Code Examples

#a31f01 foreground

A great artist is always before his time or behind it.

George Moore
<p style="color: #a31f01">…</p>

#a31f01 background

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

Piet Mondrian
<p style="background-color: #a31f01">…</p>

#a31f01 shadow

If I create from the heart, nearly everything works; if from the head, almost nothing.

Marc Chagall
<p style="text-shadow: 0.1em 0.1em 0.15em #a31f01">…</p>

Color Charts

Color Space Conversions

Decimal
10690305
Binary
10100011, 00011111, 00000001
Hexadecimal
#a31f01
LRV
≈ 8.8%
Closest short hex
#a10 ΔE = 1.631
RGB
rgb(163, 31, 1)
RGBA
rgba(163, 31, 1, 1.0)
rg chromaticity
r: 0.836, g: 0.159, b: 0.005
RYB
red: 0.639%, yellow: 0.148%, blue: 0.004%
Android / android.graphics.Color
-6086911 / 0xffa31f01
HSL
hsl(11, 99%, 32%)
HSLA
hsla(11, 99%%, 32%%, 1.0)
HSV / HSB
hue: 11° (11.111), saturation: 99% (0.994), value: 64% (0.639)
HSP
hue: 11.111, saturation: 99.387%, perceived brightness: 36.173%
HSLuv (HUSL)
H: 14.958, S: 99.590, L: 35.540
Cubehelix
H: 3.444, S: 1.231, L: 0.264
TSL
T: 3.742, S: 0.714, L: 0.263
CMYK
cyan: 0% (0.000), magenta: 81% (0.810), yellow: 99% (0.994), key: 36% (0.361)
CMY
cyan: 36% (0.361), magenta: 88% (0.878), yellow: 100% (0.996)
XYZ
X: 15.602, Y: 8.771, Z: 0.900
xyY
x: 0.617, y: 0.347, Y: 8.771
CIELab
L: 35.540, a: 51.611, b: 48.399
CIELuv
L: 35.540, u: 100.981, v: 26.978
CIELCH / LCHab
L: 35.540, C: 70.755, H: 43.160
CIELUV / LCHuv
L: 35.540, C: 104.522, H: 14.958
Hunter-Lab
L: 29.616, a: 42.204, b: 18.929
CIECAM02
J: 28.637, C: 76.241, h: 35.897, Q: 105.433, M: 66.671, s: 79.521, H: 20.308
OSA-UCS
lightness: -9.694, jaune: 5.800, green: -9.519
LMS
L: 15.055, M: 3.917, S: 1.051
YCbCr
Y: 73.613, Cb: 95.294, Cr: 188.078
YCgCo
Y: 56.500, Cg: -25.500, Co: 81.250
YDbDr
Y: 67.048, Db: -99.390, Dr: -182.466
YPbPr
Y: 56.956, Pb: -30.180, Pr: 67.380
xvYCC
Y: 64.915, Cb: 101.489, Cr: 187.189
YIQ
Y: 67.048, I: 88.272, Q: 18.578
YUV
Y: 67.048, U: -32.501, V: 84.180
Munsell Color System
10R 4/12 ΔE = 3.504
Brand Color
Quora ΔE = 1.687

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