Encycolorpedia

#631f21 Hex Color Code

#631f21 Paint ChipThe hexadecimal color code #631f21 is a medium dark shade of pink-red. In the RGB color model #631f21 is comprised of 38.82% red, 12.16% green and 12.94% blue. In the HSL color space #631f21 has a hue of 358° (degrees), 52% saturation and 25% lightness. This color has an approximate wavelength of 614.06 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#631f21 linear gradient to complementary #006f82

  1. #631f21
  2. #612f30
  3. #5c3d3f
  4. #554a4f
  5. #4a5760
  6. #376371
  7. #006f82

Monochromatic Colors

  1. #581519
  2. #5c191c
  3. #5f1c1e
  4. #631f21
  5. #672224
  6. #6a2527
  7. #6e2929

Tones

  1. #631f21
  2. #5f2626
  3. #5a2d2b
  4. #553231
  5. #4f3836
  6. #493c3b
  7. #414141

Tints and Shades

#631f21 to white

  1. #631f21
  2. #7f4341
  3. #9a6663
  4. #b48a87
  5. #ceb0ae
  6. #e6d7d6
  7. #ffffff

#631f21 to black

  1. #631f21
  2. #531c1d
  3. #431919
  4. #341514
  5. #25110f
  6. #180a08
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

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  3. Opaltone / OMS

    1. ★ 4945
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      ΔE = 0.746 / LRV ≈ 3.8%
    2. ★ 4953
      #631c1d
      ΔE = 1.238 / LRV ≈ 3.6%
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      ΔE = 2.983 / LRV ≈ 4.6%
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      ΔE = 2.328 / LRV ≈ 4.2%
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      ΔE = 2.799 / LRV ≈ 3.8%
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      ΔE = 2.434 / LRV ≈ 4.3%
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      ΔE = 2.814 / LRV ≈ 4.4%
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    1. Dream Land R3-D1-1
      #60141c
      ΔE = 2.900 / LRV ≈ 3.1%
  18. Little Greene

    1. Bronze Red
      #6c2322
      ΔE = 2.932 / LRV ≈ 4.5%

#631f21 HTML / CSS Code Examples

#631f21 foreground

The world of reality has its limits; the world of imagination is boundless.

Jean-Jacques Rousseau
<p style="color: #631f21">…</p>

#631f21 background

Have no fear of perfection, you'll never reach it.

Salvador Dali
<p style="background-color: #631f21">…</p>

#631f21 shadow

There's no retirement for an artist, it's your way of living so there's no end to it.

Henry Moore
<p style="text-shadow: 0.1em 0.1em 0.15em #631f21">…</p>

Color Charts

Color Space Conversions

Decimal
6496033
Binary
01100011, 00011111, 00100001
Hexadecimal
#631f21
LRV
≈ 3.7%
Closest short hex
#622 ΔE = 1.300
RGB
rgb(99, 31, 33)
RGBA
rgba(99, 31, 33, 1.0)
rg chromaticity
r: 0.607, g: 0.190, b: 0.202
RYB
red: 0.388%, yellow: 0.122%, blue: 0.129%
Android / android.graphics.Color
-10281183 / 0xff631f21
HSL
hsl(358, 52%, 25%)
HSLA
hsla(358, 52%%, 25%%, 1.0)
HSV / HSB
hue: 358° (358.235), saturation: 69% (0.687), value: 39% (0.388)
HSP
hue: 358.235, saturation: 68.687%, perceived brightness: 23.591%
HSLuv (HUSL)
H: 11.160, S: 61.054, L: 22.804
Cubehelix
H: -9.900, S: 0.667, L: 0.202
TSL
T: 3.974, S: 0.415, L: 0.202
CMYK
cyan: 0% (0.000), magenta: 69% (0.687), yellow: 67% (0.667), key: 61% (0.612)
CMY
cyan: 61% (0.612), magenta: 88% (0.878), yellow: 87% (0.871)
XYZ
X: 5.911, Y: 3.743, Z: 1.850
xyY
x: 0.514, y: 0.325, Y: 3.743
CIELab
L: 22.804, a: 30.836, b: 15.488
CIELuv
L: 22.804, u: 45.018, v: 8.881
CIELCH / LCHab
L: 22.804, C: 34.507, H: 26.670
CIELUV / LCHuv
L: 22.804, C: 45.886, H: 11.160
Hunter-Lab
L: 19.347, a: 20.674, b: 7.874
CIECAM02
J: 17.602, C: 40.684, h: 22.193, Q: 82.659, M: 35.578, s: 65.606, H: 2.581
OSA-UCS
lightness: -9.917, jaune: 1.846, green: -5.720
LMS
L: 5.639, M: 2.207, S: 1.888
YCbCr
Y: 60.301, Cb: 118.814, Cr: 157.710
YCgCo
Y: 48.500, Cg: -17.500, Co: 41.250
YDbDr
Y: 51.560, Db: -27.934, Dr: -90.210
YPbPr
Y: 45.628, Pb: -6.820, Pr: 33.908
xvYCC
Y: 55.186, Cb: 122.009, Cr: 157.786
YIQ
Y: 51.560, I: 39.866, Q: 15.001
YUV
Y: 51.560, U: -9.133, V: 41.620
Munsell Color System
7.5R 2/8 ΔE = 3.721
Brand Color
Readability ΔE = 13.834

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