#331B08#331B08

#331B08 is a dark, muted orange. Relative luminance 0.015; OKLCH L 25.1% C 0.048 H 56.5°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#331B08
RGB	rgb(51, 27, 8)
HSL	hsl(27, 73%, 12%)
HSV	hsv(27, 84%, 20%)
CMYK	cmyk(0%, 47.1%, 84.3%, 80%)
CIE-LAB	lab(12.64, 9.84, 15.71)
CIE-LCH	lch(12.64, 18.54, 57.93°)
OKLab	oklab(25.06% 0.0267 0.0403)
OKLCH	oklch(25.06% 0.048 56.5)
XYZ	xyz(1.8011, 1.5054, 0.4254)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331B08 #082033

analogous

#33080B #331B08 #333108

triadic

#331B08 #08331B #1B0833

tetradic

#331B08 #0B3308 #082033 #310833

square

#331B08 #0B3308 #082033 #310833

split-complementary

#331B08 #083331 #080B33

monochromatic

#1A0E04 #1A0E04 #331B08 #683710 #9D5319

Accessibility & contrast

On white

16.14

#331B08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#331B08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331B08

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331B08	#FFFFFF	#000000	##FFFFFF
##331B08	1.00	16.14	1.30	16.14
#FFFFFF	16.14	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E06

Deuteranopia (green-blind)

#282308

Tritanopia (blue-blind)

#391617

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #331b08;
/* rgb */ color: rgb(51, 27, 8);
/* oklch */ color: oklch(25.1% 0.048 56.5);

Tailwind

colors: {
  custom: {
    50: '#6d574a',
    500: '#331b08',
    950: '#000000',
  },
}

SCSS

$custom: #331b08;
$custom-light: #6d574a;
$custom-dark: #000000;

JSON

{
  "hex": "#331b08",
  "rgb": {
    "r": 51,
    "g": 27,
    "b": 8
  },
  "hsl": {
    "h": 26.512,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.25056,
    "c": 0.04836,
    "h": 56.5
  },
  "luminance": 0.01505
}

Semantic roles & 50–950 ramp

primary

#331B08

secondary

#255072

accent

#9FF038

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331B08

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

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