#331E0A#331E0A

#331E0A is a dark, muted orange. Relative luminance 0.017; OKLCH L 25.8% C 0.045 H 61.9°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#331E0A
RGB	rgb(51, 30, 10)
HSL	hsl(29, 67%, 12%)
HSV	hsv(29, 80%, 20%)
CMYK	cmyk(0%, 41.2%, 80.4%, 80%)
CIE-LAB	lab(13.56, 7.92, 16.12)
CIE-LCH	lch(13.56, 17.96, 63.83°)
OKLab	oklab(25.77% 0.0214 0.0401)
OKLCH	oklch(25.77% 0.045 61.9)
XYZ	xyz(1.8844, 1.6544, 0.5072)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E0A #0A1F33

analogous

#330A0B #331E0A #33330A

triadic

#331E0A #0A331E #1E0A33

tetradic

#331E0A #0B330A #0A1F33 #330A33

square

#331E0A #0B330A #0A1F33 #330A33

split-complementary

#331E0A #0A3333 #0A0B33

monochromatic

#1A0F05 #1A0F05 #331E0A #663C14 #995A1E

Accessibility & contrast

On white

15.78

#331E0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#331E0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E0A

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E0A	#FFFFFF	#000000	##FFFFFF
##331E0A	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252008

Deuteranopia (green-blind)

#29250A

Tritanopia (blue-blind)

#38191A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #331e0a;
/* rgb */ color: rgb(51, 30, 10);
/* oklch */ color: oklch(25.8% 0.045 61.9);

Tailwind

colors: {
  custom: {
    50: '#6d594b',
    500: '#331e0a',
    950: '#000000',
  },
}

SCSS

$custom: #331e0a;
$custom-light: #6d594b;
$custom-dark: #000000;

JSON

{
  "hex": "#331e0a",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 10
  },
  "hsl": {
    "h": 29.268,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.25774,
    "c": 0.04545,
    "h": 61.9
  },
  "luminance": 0.01654
}

Semantic roles & 50–950 ramp

primary

#331E0A

secondary

#284D70

accent

#96EA3E

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331E0A

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

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