#331C0D#331C0D

#331C0D is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.4% C 0.044 H 52.6°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#331C0D
RGB	rgb(51, 28, 13)
HSL	hsl(24, 59%, 13%)
HSV	hsv(24, 75%, 20%)
CMYK	cmyk(0%, 45.1%, 74.5%, 80%)
CIE-LAB	lab(13.01, 9.55, 14.06)
CIE-LCH	lch(13.01, 17.00, 55.81°)
OKLab	oklab(25.36% 0.0268 0.0351)
OKLCH	oklch(25.36% 0.044 52.6)
XYZ	xyz(1.8533, 1.5635, 0.5849)
Luminance	0.0156 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331C0D #0D2433

analogous

#330D11 #331C0D #332F0D

triadic

#331C0D #0D331C #1C0D33

tetradic

#331C0D #11330D #0D2433 #2F0D33

square

#331C0D #11330D #0D2433 #2F0D33

split-complementary

#331C0D #0D332F #0D1133

monochromatic

#180D06 #180D06 #331C0D #643719 #955226

Accessibility & contrast

On white

16.00

#331C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#331C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331C0D

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331C0D	#FFFFFF	#000000	##FFFFFF
##331C0D	1.00	16.00	1.31	16.00
#FFFFFF	16.00	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231E0C

Deuteranopia (green-blind)

#28240D

Tritanopia (blue-blind)

#381718

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331c0d;
/* rgb */ color: rgb(51, 28, 13);
/* oklch */ color: oklch(25.4% 0.044 52.6);

Tailwind

colors: {
  custom: {
    50: '#6d584c',
    500: '#331c0d',
    950: '#000000',
  },
}

SCSS

$custom: #331c0d;
$custom-light: #6d584c;
$custom-dark: #000000;

JSON

{
  "hex": "#331c0d",
  "rgb": {
    "r": 51,
    "g": 28,
    "b": 13
  },
  "hsl": {
    "h": 23.684,
    "s": 59.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.25361,
    "c": 0.04416,
    "h": 52.6
  },
  "luminance": 0.01563
}

Semantic roles & 50–950 ramp

primary

#331C0D

secondary

#2E556E

accent

#A4E345

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331C0D

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

Preview Lab → · Contrast checker → · Palette generator →