Encycolorpedia

#ad221a Hex Color Code

#ad221a Paint ChipThe hexadecimal color code #ad221a is a medium dark shade of red. In the RGB color model #ad221a is comprised of 67.84% red, 13.33% green and 10.2% blue. In the HSL color space #ad221a has a hue of 3° (degrees), 74% saturation and 39% lightness. This color has an approximate wavelength of 608.99 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#ad221a linear gradient to complementary #0090c7

  1. #ad221a
  2. #a73d36
  3. #9f5152
  4. #92636e
  5. #7f728b
  6. #6081a8
  7. #0090c7

Monochromatic Colors

  1. #98030b
  2. #9f1010
  3. #a61a15
  4. #ad221a
  5. #b4291f
  6. #bb3024
  7. #c23729

Tones

  1. #ad221a
  2. #a43427
  3. #9a4133
  4. #8f4c3f
  5. #83554b
  6. #755d58
  7. #646464

Tints and Shades

#ad221a to white

  1. #ad221a
  2. #c14e3c
  3. #d37260
  4. #e29585
  5. #efb8ac
  6. #f8dbd5
  7. #ffffff

#ad221a to black

  1. #ad221a
  2. #8f2117
  3. #721e15
  4. #561a12
  5. #3b150e
  6. #230f07
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Pantone / PMS

    1. ★ 2350 C
      #af231c
      ΔE = 0.591 / LRV ≈ 10.4%
    2. ★ 1805
      #ad2624
      ΔE = 2.022 / LRV ≈ 10.4%
  2. Sikkens

    1. ★ C4.75.30
      #ae1e1c
      ΔE = 0.894 / LRV ≈ 10.0%
    2. C3.57.31
      #a52e28
      ΔE = 2.888 / LRV ≈ 10.1%
  3. Natural Color System / NCS

    1. ★ S 2570-Y80R
      #a9261e
      ΔE = 1.009 / LRV ≈ 9.9%
    2. S 3060-Y80R
      #a83227
      ΔE = 2.581 / LRV ≈ 10.8%
  4. Revell

    1. ★ Revell 37131
      #ab1f1c
      ΔE = 1.091 / LRV ≈ 9.7%
  5. GM / General Motors

    1. ★ Matador Red
      #b22017
      ΔE = 1.197 / LRV ≈ 10.6%
    2. ★ Medium Red Mica
      #ac191b
      ΔE = 1.586 / LRV ≈ 9.5%
  6. Opaltone / OMS

    1. ★ 4575
      #b1191b
      ΔE = 1.267 / LRV ≈ 10.1%
    2. ★ 4809
      #ad1714
      ΔE = 1.308 / LRV ≈ 9.6%
  7. Audi

    1. ★ Tornado Red / LY3D
      #a9211d
      ΔE = 1.349 / LRV ≈ 9.6%
    2. ★ Brilliant Red / C8, C8C8, C8PA, C8PW, LY3J
      #b51c14
      ΔE = 1.866 / LRV ≈ 10.7%
  8. RAL

    1. ★ RAL 3000 / Flame red
      #af2b1e
      ΔE = 1.581 / LRV ≈ 10.9%
    2. ★ RAL 3001 / Signal red
      #a52019
      ΔE = 1.955 / LRV ≈ 9.1%
  9. Resene

    1. ★ Bonfire R45-110-038
      #a62a20
      ΔE = 1.596 / LRV ≈ 9.9%
    2. ★ Del Toro R46-119-032
      #b11d20
      ΔE = 1.847 / LRV ≈ 10.3%
  10. Ford

    1. ★ Ford Red
      #a91a16
      ΔE = 1.618 / LRV ≈ 9.2%
    2. ★ Rio Red
      #b12022
      ΔE = 2.051 / LRV ≈ 10.5%
  11. Designers Guild

    1. ★ Ladybird
      #a91c11
      ΔE = 1.846 / LRV ≈ 9.3%
  12. Sanderson

    1. ★ Bengal Red
      #ac2b18
      ΔE = 1.856 / LRV ≈ 10.6%
  13. Fender

    1. ★ 25 / Chrome Red
      #b4151c
      ΔE = 1.877 / LRV ≈ 10.3%
    2. 54 / Dakota Red
      #ae0315
      ΔE = 2.580 / LRV ≈ 9.1%
  14. Chrysler

    1. ★ Red
      #a52921
      ΔE = 1.924 / LRV ≈ 9.7%
    2. Red
      #ae3127
      ΔE = 2.733 / LRV ≈ 11.3%
  15. Tollens

    1. ★ UC006 Rouge Merlion
      #a42920
      ΔE = 1.970 / LRV ≈ 9.6%
    2. Mara des bois | EE158
      #ab0e1a
      ΔE = 2.745 / LRV ≈ 9.0%
  16. Duron

    1. ★ Chinese Red
      #ad2f21
      ΔE = 1.992 / LRV ≈ 11.0%
  17. Crayola

    1. ★ Christmas Red
      #b22222
      ΔE = 1.993 / LRV ≈ 10.7%
  18. Valspar Paint

    1. ★ Front Door Red
      #a6231f
      ΔE = 2.005 / LRV ≈ 9.4%
    2. Pomegranate Red
      #a61a1d
      ΔE = 2.828 / LRV ≈ 8.9%
  19. Humbrol

    1. ★ 153 Insignia Red
      #b2101b
      ΔE = 2.035 / LRV ≈ 9.9%
    2. 60 Scarlet
      #ba131d
      ΔE = 2.774 / LRV ≈ 11.0%
  20. AMC

    1. ★ Oriental Red
      #aa2b25
      ΔE = 2.056 / LRV ≈ 10.4%
    2. Rio Red
      #b22525
      ΔE = 2.489 / LRV ≈ 10.9%
  21. Glidden

    1. ★ Red Rose Bouquet
      #a71c1b
      ΔE = 2.112 / LRV ≈ 9.1%
  22. Federal Standard

    1. ★ Federal Standard 11105
      #ae2825
      ΔE = 2.153 / LRV ≈ 10.7%
    2. Federal Standard 11136
      #a32b25
      ΔE = 2.756 / LRV ≈ 9.7%
  23. TRUMATCH

    1. 6-b6
      #a92e18
      ΔE = 2.360 / LRV ≈ 10.5%
    2. 5-b6
      #a92e27
      ΔE = 2.434 / LRV ≈ 10.5%
  24. Volkswagen

    1. Mars Red
      #b22e20
      ΔE = 2.511 / LRV ≈ 11.5%
    2. Kasan Red
      #b62c21
      ΔE = 2.962 / LRV ≈ 11.9%
  25. Little Greene

    1. Firefly
      #af2426
      ΔE = 2.661 / LRV ≈ 10.5%
  26. Plascon

    1. French Kiss R6-C1-1
      #a42410
      ΔE = 2.725 / LRV ≈ 9.2%
  27. Sherwin-Williams

    1. Scarlet - 2907
      #b5001a
      ΔE = 2.770 / LRV ≈ 9.9%

#ad221a HTML / CSS Code Examples

#ad221a foreground

The emotions are sometimes so strong that I work without knowing it. The strokes come like speech.

Vincent Van Gogh
<p style="color: #ad221a">…</p>

#ad221a background

For me, painting is a way to forget life. It is a cry in the night, a strangled laugh.

Georges Rouault
<p style="background-color: #ad221a">…</p>

#ad221a shadow

Painting is just another way of keeping a diary.

Pablo Picasso
<p style="text-shadow: 0.1em 0.1em 0.15em #ad221a">…</p>

Color Charts

Color Space Conversions

Decimal
11346458
Binary
10101101, 00100010, 00011010
Hexadecimal
#ad221a
LRV
≈ 10.1%
Closest short hex
#a21 ΔE = 1.837
RGB
rgb(173, 34, 26)
RGBA
rgba(173, 34, 26, 1.0)
rg chromaticity
r: 0.742, g: 0.146, b: 0.112
RYB
red: 0.678%, yellow: 0.135%, blue: 0.102%
Android / android.graphics.Color
-5430758 / 0xffad221a
HSL
hsl(3, 74%, 39%)
HSLA
hsla(3, 74%, 39%, 1.0)
HSV / HSB
hue: 3° (3.265), saturation: 85% (0.850), value: 68% (0.678)
HSP
hue: 3.265, saturation: 84.971%, perceived brightness: 38.632%
HSLuv (HUSL)
H: 13.217, S: 88.672, L: 38.032
Cubehelix
H: -4.977, S: 1.107, L: 0.293
TSL
T: 3.892, S: 0.604, L: 0.293
CMYK
cyan: 0% (0.000), magenta: 80% (0.803), yellow: 85% (0.850), key: 32% (0.322)
CMY
cyan: 32% (0.322), magenta: 87% (0.867), yellow: 90% (0.898)
XYZ
X: 17.994, Y: 10.106, Z: 1.980
xyY
x: 0.598, y: 0.336, Y: 10.106
CIELab
L: 38.032, a: 54.206, b: 40.562
CIELuv
L: 38.032, u: 104.931, v: 24.644
CIELCH / LCHab
L: 38.032, C: 67.703, H: 36.807
CIELUV / LCHuv
L: 38.032, C: 107.786, H: 13.217
Hunter-Lab
L: 31.790, a: 45.407, b: 18.559
CIECAM02
J: 30.996, C: 74.945, h: 29.962, Q: 109.690, M: 65.538, s: 77.297, H: 12.522
OSA-UCS
lightness: -9.749, jaune: 4.932, green: -10.232
LMS
L: 17.206, M: 4.506, S: 2.139
YCbCr
Y: 80.145, Cb: 103.916, Cr: 189.589
YCgCo
Y: 66.750, Cg: -32.750, Co: 80.000
YDbDr
Y: 74.649, Db: -73.214, Dr: -187.023
YPbPr
Y: 63.031, Pb: -19.985, Pr: 69.868
xvYCC
Y: 70.133, Cb: 110.445, Cr: 189.374
YIQ
Y: 74.649, I: 85.375, Q: 26.903
YUV
Y: 74.649, U: -23.939, V: 86.285
Munsell Color System
7.5R 4/16 ΔE = 2.156
Brand Color
LastFM ΔE = 4.124

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