#331D10#331D10

#331D10 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.6% C 0.041 H 50.7°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#331D10
RGB	rgb(51, 29, 16)
HSL	hsl(22, 52%, 13%)
HSV	hsv(22, 69%, 20%)
CMYK	cmyk(0%, 43.1%, 68.6%, 80%)
CIE-LAB	lab(13.35, 9.14, 12.97)
CIE-LCH	lch(13.35, 15.86, 54.82°)
OKLab	oklab(25.64% 0.0262 0.0319)
OKLCH	oklch(25.64% 0.041 50.7)
XYZ	xyz(1.8983, 1.6201, 0.7029)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331D10 #102633

analogous

#331014 #331D10 #332E10

triadic

#331D10 #10331D #1D1033

tetradic

#331D10 #143310 #102633 #2E1033

square

#331D10 #143310 #102633 #2E1033

split-complementary

#331D10 #10332E #101433

monochromatic

#170D07 #170D07 #331D10 #62371F #90522D

Accessibility & contrast

On white

15.86

#331D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#331D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331D10

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331D10	#FFFFFF	#000000	##FFFFFF
##331D10	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0F

Deuteranopia (green-blind)

#282410

Tritanopia (blue-blind)

#38191A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331d10;
/* rgb */ color: rgb(51, 29, 16);
/* oklch */ color: oklch(25.6% 0.041 50.7);

Tailwind

colors: {
  custom: {
    50: '#6d594e',
    500: '#331d10',
    950: '#000000',
  },
}

SCSS

$custom: #331d10;
$custom-light: #6d594e;
$custom-dark: #000000;

JSON

{
  "hex": "#331d10",
  "rgb": {
    "r": 51,
    "g": 29,
    "b": 16
  },
  "hsl": {
    "h": 22.286,
    "s": 52.239,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25644,
    "c": 0.04126,
    "h": 50.7
  },
  "luminance": 0.0162
}

Semantic roles & 50–950 ramp

primary

#331D10

secondary

#32576C

accent

#A6DC4C

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331D10

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

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