#331C13#331C13

#331C13 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.5% C 0.040 H 42.0°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#331C13
RGB	rgb(51, 28, 19)
HSL	hsl(17, 46%, 14%)
HSV	hsv(17, 63%, 20%)
CMYK	cmyk(0%, 45.1%, 62.7%, 80%)
CIE-LAB	lab(13.12, 10.15, 10.87)
CIE-LCH	lch(13.12, 14.87, 46.95°)
OKLab	oklab(25.48% 0.0297 0.0268)
OKLCH	oklch(25.48% 0.04 42)
XYZ	xyz(1.8982, 1.5815, 0.8213)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331C13 #132A33

analogous

#33131A #331C13 #332C13

triadic

#331C13 #13331C #1C1333

tetradic

#331C13 #1A3313 #132A33 #2C1333

square

#331C13 #1A3313 #132A33 #2C1333

split-complementary

#331C13 #13332C #131A33

monochromatic

#160C08 #160C08 #331C13 #603424 #8C4D34

Accessibility & contrast

On white

15.96

#331C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#331C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331C13

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331C13	#FFFFFF	#000000	##FFFFFF
##331C13	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221F12

Deuteranopia (green-blind)

#272413

Tritanopia (blue-blind)

#38181A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331c13;
/* rgb */ color: rgb(51, 28, 19);
/* oklch */ color: oklch(25.5% 0.040 42.0);

Tailwind

colors: {
  custom: {
    50: '#6c5850',
    500: '#331c13',
    950: '#000000',
  },
}

SCSS

$custom: #331c13;
$custom-light: #6c5850;
$custom-dark: #000000;

JSON

{
  "hex": "#331c13",
  "rgb": {
    "r": 51,
    "g": 28,
    "b": 19
  },
  "hsl": {
    "h": 16.875,
    "s": 45.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25482,
    "c": 0.04003,
    "h": 42
  },
  "luminance": 0.01581
}

Semantic roles & 50–950 ramp

primary

#331C13

secondary

#375C6B

accent

#B1D552

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070302

muted

#7A7878

Preview Lab

Preview with #331C13

Body copy rendered with the generated semantic roles for this colour.

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