#371F0D#371F0D

#371F0D is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.7% C 0.047 H 55.8°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#371F0D
RGB	rgb(55, 31, 13)
HSL	hsl(26, 62%, 13%)
HSV	hsv(26, 76%, 22%)
CMYK	cmyk(0%, 43.6%, 76.4%, 78.4%)
CIE-LAB	lab(14.52, 9.59, 16.17)
CIE-LCH	lch(14.52, 18.80, 59.33°)
OKLab	oklab(26.67% 0.0266 0.0391)
OKLCH	oklch(26.67% 0.047 55.8)
XYZ	xyz(2.1383, 1.8215, 0.6197)
Luminance	0.0182 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371F0D #0D2537

analogous

#370D10 #371F0D #37340D

triadic

#371F0D #0D371F #1F0D37

tetradic

#371F0D #10370D #0D2537 #340D37

square

#371F0D #10370D #0D2537 #340D37

split-complementary

#371F0D #0D3734 #0D1037

monochromatic

#190E06 #190E06 #371F0D #683B19 #9A5724

Accessibility & contrast

On white

15.39

#371F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#371F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371F0D

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371F0D	#FFFFFF	#000000	##FFFFFF
##371F0D	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26210B

Deuteranopia (green-blind)

#2C270D

Tritanopia (blue-blind)

#3D1A1B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #371f0d;
/* rgb */ color: rgb(55, 31, 13);
/* oklch */ color: oklch(26.7% 0.047 55.8);

Tailwind

colors: {
  custom: {
    50: '#705a4d',
    500: '#371f0d',
    950: '#000000',
  },
}

SCSS

$custom: #371f0d;
$custom-light: #705a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#371f0d",
  "rgb": {
    "r": 55,
    "g": 31,
    "b": 13
  },
  "hsl": {
    "h": 25.714,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26667,
    "c": 0.04728,
    "h": 55.8
  },
  "luminance": 0.01821
}

Semantic roles & 50–950 ramp

primary

#371F0D

secondary

#2D5572

accent

#9FE543

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #371F0D

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

Preview Lab → · Contrast checker → · Palette generator →