Encycolorpedia

#381b18 Hex Color Code

#381b18 Paint ChipThe hexadecimal color code #381b18 is a dark shade of red. In the RGB color model #381b18 is comprised of 21.96% red, 10.59% green and 9.41% blue. In the HSL color space #381b18 has a hue of 6° (degrees), 40% saturation and 16% lightness. This color has an approximate wavelength of 602.92 nm.

Color Variations

Related Named Colors

Color Schemes

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

#381b18 linear gradient to complementary #004650

  1. #381b18
  2. #362321
  3. #332a2a
  4. #2f3133
  5. #27383c
  6. #1c3f46
  7. #004650

Monochromatic Colors

  1. #321613
  2. #341815
  3. #361916
  4. #381b18
  5. #3a1d1a
  6. #3c1e1b
  7. #3e201d

Tints and Shades

#381b18 to white

  1. #381b18
  2. #573c38
  3. #775f5b
  4. #988481
  5. #b9acaa
  6. #dcd5d3
  7. #ffffff / #fff

#381b18 to black

  1. #381b18
  2. #301815
  3. #281512
  4. #20120f
  5. #190d0a
  6. #0f0605
  7. #000000 / #000

Paints

Similar Paints

  1. GM / General Motors

    1. ★ Madeira Maroon
      #351b18
      ΔE = 1.076 / LRV ≈ 1.6%
    2. Burgundy (Royal Red)
      #3b1418
      ΔE = 4.234 / LRV ≈ 1.5%
  2. AMC

    1. ★ Toro Red
      #381f1d
      ΔE = 2.057 / LRV ≈ 1.9%
    2. Harvard Maroon
      #311516
      ΔE = 3.561 / LRV ≈ 1.2%
  3. Volkswagen

    1. Chestnut Brown
      #3b1b1d
      ΔE = 2.736 / LRV ≈ 1.8%
    2. Terra Cotta
      #3b2021
      ΔE = 3.334 / LRV ≈ 2.1%
  4. Resene

    1. Rustic Red R29-033-024
      #3a181a
      ΔE = 2.752 / LRV ≈ 1.6%
    2. Short Black R32-030-038
      #42231b
      ΔE = 4.587 / LRV ≈ 2.4%
  5. Focoltone

    1. 3369
      #401f1d
      ΔE = 2.767 / LRV ≈ 2.2%
    2. 6033
      #2b1a17
      ΔE = 4.515 / LRV ≈ 1.3%
  6. Homebase

    1. Assam
      #35150e
      ΔE = 3.195 / LRV ≈ 1.3%
  7. Chrysler

    1. Sovereign Maroon
      #37181b
      ΔE = 3.255 / LRV ≈ 1.5%
    2. Dark Mahogany
      #321c20
      ΔE = 5.043 / LRV ≈ 1.6%
  8. Jedynka

    1. Csokoládé Barna
      #301b14
      ΔE = 3.491 / LRV ≈ 1.5%
  9. Pantone / PMS

    1. 4975 C
      #3f2021
      ΔE = 3.522 / LRV ≈ 2.2%
    2. 4975
      #451c1c
      ΔE = 4.432 / LRV ≈ 2.2%
  10. Alcro

    1. Porter
      #38181c
      ΔE = 3.709 / LRV ≈ 1.6%
  11. RAL

    1. RAL 3007 / Black Red
      #3e2022
      ΔE = 3.828 / LRV ≈ 2.2%
  12. Flügger

    1. Dodenkop (U-554)
      #2d1b18
      ΔE = 3.948 / LRV ≈ 1.4%
  13. Caparol

    1. 30 10 30 / Brasil 5
      #3c1410
      ΔE = 4.035 / LRV ≈ 1.5%
    2. Siam 0
      #382420
      ΔE = 4.201 / LRV ≈ 2.2%
  14. Caran d'Ache

    1. 046 Cassel Earth
      #311d1e
      ΔE = 4.042 / LRV ≈ 1.6%
  15. Zoffany

    1. Shaker Red
      #341e20
      ΔE = 4.051 / LRV ≈ 1.8%
  16. Plascon

    1. Deep Woods R7-E1-1
      #441c18
      ΔE = 4.240 / LRV ≈ 2.1%
    2. Bitter Chocolate R4-E1-1
      #3c1418
      ΔE = 4.334 / LRV ≈ 1.5%
  17. Ford

    1. Dark Canyon Red
      #3e1417
      ΔE = 4.415 / LRV ≈ 1.6%
    2. Garnet
      #421714
      ΔE = 4.616 / LRV ≈ 1.8%
  18. Wolseley

    1. Arianca Beige / BG13
      #3b2218
      ΔE = 4.431 / LRV ≈ 2.1%
  19. British Standard

    1. BS 4800 08 A 14 - Black
      #3e2622
      ΔE = 4.698 / LRV ≈ 2.5%
  20. Sikkens

    1. A6.25.05
      #3d1e23
      ΔE = 4.771 / LRV ≈ 2.0%
  21. Trabant

    1. Biberbraun / 800
      #331406
      ΔE = 4.931 / LRV ≈ 1.2%
  22. Tollens

    1. Figue sauvage | EE168
      #422624
      ΔE = 5.037 / LRV ≈ 2.7%
  23. Krylon

    1. Earth
      #471c1d
      ΔE = 5.149 / LRV ≈ 2.3%
  24. Marston & Langinger

    1. Etruscan Red
      #421911
      ΔE = 5.151 / LRV ≈ 1.9%

#381b18 HTML / CSS Code Examples

#381b18 foreground

Art is never finished, only abandoned.

Leonardo Da Vinci
<p style="color: #381b18">…</p>

#381b18 background

I found I could say things with color and shapes that I couldn't say any other way--things I had no words for.

Georgia O'Keeffe
<p style="background-color: #381b18">…</p>

#381b18 shadow

Don't be an art critic, but paint, there lies salvation.

Paul Cezanne
<p style="text-shadow: 0.1em 0.1em 0.15em #381b18">…</p>

Color Charts

Color Space Conversions

Decimal
3676952
Binary
00111000, 00011011, 00011000
Hexadecimal
#381b18
LRV
≈ 1.7%
Closest short hex
#311 ΔE = 4.186
RGB
rgb(56, 27, 24)
RGBA
rgba(56, 27, 24, 1.0)
rg chromaticity
r: 0.523, g: 0.252, b: 0.224
RYB
red: 21.961%, yellow: 10.710%, blue: 9.412%
Android / android.graphics.Color
-13100264 / 0xff381b18
HSL
hsl(6, 40%, 16%)
HSLA
hsla(6, 40%, 16%, 1.0)
HSV / HSB
hue: 6° (5.625), saturation: 57% (0.571), value: 22% (0.220)
HSP
hue: 5.625, saturation: 57.143%, perceived brightness: 14.836%
HSLuv (HUSL)
H: 16.802, S: 42.955, L: 13.773
Cubehelix
H: -2.544, S: 0.410, L: 0.139
TSL
T: 3.850, S: 0.277, L: 0.139
CMYK
cyan: 0% (0.000), magenta: 52% (0.518), yellow: 57% (0.571), key: 78% (0.780)
CMY
cyan: 78% (0.780), magenta: 89% (0.894), yellow: 91% (0.906)
XYZ
X: 2.188, Y: 1.691, Z: 1.075
xyY
x: 0.442, y: 0.341, Y: 1.691
CIELab
L: 13.773, a: 13.900, b: 8.426
CIELuv
L: 13.773, u: 15.492, v: 4.678
CIELCH / LCHab
L: 13.773, C: 16.254, H: 31.222
CIELUV / LCHuv
L: 13.773, C: 16.183, H: 16.802
Hunter-Lab
L: 13.003, a: 7.278, b: 4.200
CIECAM02
J: 11.026, C: 19.021, h: 26.980, Q: 65.421, M: 16.634, s: 50.424, H: 8.673
OSA-UCS
lightness: -9.989, jaune: 1.093, green: -2.428
LMS
L: 2.155, M: 1.337, S: 1.087
YCbCr
Y: 46.352, Cb: 122.391, Cr: 140.944
YCoCg
Y: 33.500, Cg: -6.500, Co: 22.000
YDbDr
Y: 35.329, Db: -17.049, Dr: -39.308
YPbPr
Y: 32.961, Pb: -4.835, Pr: 14.638
xvYCC
Y: 44.308, Cb: 123.753, Cr: 140.858
YIQ
Y: 35.329, I: 18.240, Q: 5.199
YUV
Y: 35.329, U: -5.574, V: 18.135
Munsell Color System
10R 2/4 ΔE = 4.977
Brand Color
GitHub ΔE = 16.155

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