#331D09#331D09

#331D09 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.5% C 0.047 H 60.4°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#331D09
RGB	rgb(51, 29, 9)
HSL	hsl(29, 70%, 12%)
HSV	hsv(29, 82%, 20%)
CMYK	cmyk(0%, 43.1%, 82.4%, 80%)
CIE-LAB	lab(13.24, 8.54, 16.11)
CIE-LCH	lch(13.24, 18.24, 62.07°)
OKLab	oklab(25.53% 0.023 0.0405)
OKLCH	oklch(25.53% 0.047 60.4)
XYZ	xyz(1.8541, 1.6024, 0.4700)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331D09 #091F33

analogous

#33090A #331D09 #333209

triadic

#331D09 #09331D #1D0933

tetradic

#331D09 #0A3309 #091F33 #320933

square

#331D09 #0A3309 #091F33 #320933

split-complementary

#331D09 #093332 #090A33

monochromatic

#1A0F05 #1A0F05 #331D09 #673B12 #9B581B

Accessibility & contrast

On white

15.90

#331D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#331D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331D09

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331D09	#FFFFFF	#000000	##FFFFFF
##331D09	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F07

Deuteranopia (green-blind)

#292409

Tritanopia (blue-blind)

#381819

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331d09;
/* rgb */ color: rgb(51, 29, 9);
/* oklch */ color: oklch(25.5% 0.047 60.4);

Tailwind

colors: {
  custom: {
    50: '#6d594b',
    500: '#331d09',
    950: '#000000',
  },
}

SCSS

$custom: #331d09;
$custom-light: #6d594b;
$custom-dark: #000000;

JSON

{
  "hex": "#331d09",
  "rgb": {
    "r": 51,
    "g": 29,
    "b": 9
  },
  "hsl": {
    "h": 28.571,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.25527,
    "c": 0.0466,
    "h": 60.4
  },
  "luminance": 0.01602
}

Semantic roles & 50–950 ramp

primary

#331D09

secondary

#274E71

accent

#98ED3B

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331D09

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

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