#331D13#331D13

#331D13 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.7% C 0.039 H 45.0°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#331D13
RGB	rgb(51, 29, 19)
HSL	hsl(19, 46%, 14%)
HSV	hsv(19, 63%, 20%)
CMYK	cmyk(0%, 43.1%, 62.7%, 80%)
CIE-LAB	lab(13.41, 9.46, 11.26)
CIE-LCH	lch(13.41, 14.71, 49.96°)
OKLab	oklab(25.71% 0.0277 0.0277)
OKLCH	oklch(25.71% 0.039 45)
XYZ	xyz(1.9223, 1.6297, 0.8293)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331D13 #132933

analogous

#331319 #331D13 #332D13

triadic

#331D13 #13331D #1D1333

tetradic

#331D13 #193313 #132933 #2D1333

square

#331D13 #193313 #132933 #2D1333

split-complementary

#331D13 #13332D #131933

monochromatic

#160D08 #160D08 #331D13 #603624 #8C5034

Accessibility & contrast

On white

15.84

#331D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#331D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331D13

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331D13	#FFFFFF	#000000	##FFFFFF
##331D13	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232012

Deuteranopia (green-blind)

#282413

Tritanopia (blue-blind)

#38191A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331d13;
/* rgb */ color: rgb(51, 29, 19);
/* oklch */ color: oklch(25.7% 0.039 45.0);

Tailwind

colors: {
  custom: {
    50: '#6c5950',
    500: '#331d13',
    950: '#000000',
  },
}

SCSS

$custom: #331d13;
$custom-light: #6c5950;
$custom-dark: #000000;

JSON

{
  "hex": "#331d13",
  "rgb": {
    "r": 51,
    "g": 29,
    "b": 19
  },
  "hsl": {
    "h": 18.75,
    "s": 45.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25708,
    "c": 0.03911,
    "h": 45
  },
  "luminance": 0.0163
}

Semantic roles & 50–950 ramp

primary

#331D13

secondary

#375B6B

accent

#ACD552

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070302

muted

#7A7878

Preview Lab

Preview with #331D13

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

Preview Lab → · Contrast checker → · Palette generator →