#371C0A#371C0A

#371C0A is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.0% C 0.051 H 52.2°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#371C0A
RGB	rgb(55, 28, 10)
HSL	hsl(24, 69%, 13%)
HSV	hsv(24, 82%, 22%)
CMYK	cmyk(0%, 49.1%, 81.8%, 78.4%)
CIE-LAB	lab(13.62, 11.41, 16.32)
CIE-LCH	lch(13.62, 19.91, 55.04°)
OKLab	oklab(25.96% 0.0314 0.0404)
OKLCH	oklch(25.96% 0.051 52.2)
XYZ	xyz(2.0458, 1.6649, 0.5007)
Luminance	0.0167 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C0A #0A2537

analogous

#370A0E #371C0A #37320A

triadic

#371C0A #0A371C #1C0A37

tetradic

#371C0A #0E370A #0A2537 #320A37

square

#371C0A #0E370A #0A2537 #320A37

split-complementary

#371C0A #0A3732 #0A0E37

monochromatic

#1A0D05 #1A0D05 #371C0A #6B3613 #9F511D

Accessibility & contrast

On white

15.75

#371C0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#371C0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C0A

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C0A	#FFFFFF	#000000	##FFFFFF
##371C0A	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F08

Deuteranopia (green-blind)

#2A250A

Tritanopia (blue-blind)

#3D1618

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #371c0a;
/* rgb */ color: rgb(55, 28, 10);
/* oklch */ color: oklch(26.0% 0.051 52.2);

Tailwind

colors: {
  custom: {
    50: '#70584b',
    500: '#371c0a',
    950: '#000000',
  },
}

SCSS

$custom: #371c0a;
$custom-light: #70584b;
$custom-dark: #000000;

JSON

{
  "hex": "#371c0a",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 10
  },
  "hsl": {
    "h": 24,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.25958,
    "c": 0.05121,
    "h": 52.2
  },
  "luminance": 0.01665
}

Semantic roles & 50–950 ramp

primary

#371C0A

secondary

#285674

accent

#A6EC3C

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #371C0A

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

Preview Lab → · Contrast checker → · Palette generator →