#57120D#57120D

#57120D is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.4% C 0.101 H 28.7°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#57120D
RGB	rgb(87, 18, 13)
HSL	hsl(4, 74%, 20%)
HSV	hsv(4, 85%, 34%)
CMYK	cmyk(0%, 79.3%, 85.1%, 65.9%)
CIE-LAB	lab(17.87, 31.07, 21.67)
CIE-LCH	lch(17.87, 37.88, 34.89°)
OKLab	oklab(30.39% 0.0889 0.0487)
OKLCH	oklch(30.39% 0.101 28.7)
XYZ	xyz(4.2199, 2.4886, 0.6388)
Luminance	0.0249 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57120D #0D5257

analogous

#570D2D #57120D #57370D

triadic

#57120D #0D5712 #120D57

tetradic

#57120D #2D570D #0D5257 #370D57

square

#57120D #2D570D #0D5257 #370D57

split-complementary

#57120D #0D5737 #0D2D57

monochromatic

#1B0604 #220705 #57120D #8C1D15 #C1281D

Accessibility & contrast

On white

14.02

#57120D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#57120D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57120D

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57120D	#FFFFFF	#000000	##FFFFFF
##57120D	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220C

Deuteranopia (green-blind)

#38310A

Tritanopia (blue-blind)

#610012

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #57120d;
/* rgb */ color: rgb(87, 18, 13);
/* oklch */ color: oklch(30.4% 0.101 28.7);

Tailwind

colors: {
  custom: {
    50: '#8d564c',
    500: '#57120d',
    950: '#000000',
  },
}

SCSS

$custom: #57120d;
$custom-light: #8d564c;
$custom-dark: #000000;

JSON

{
  "hex": "#57120d",
  "rgb": {
    "r": 87,
    "g": 18,
    "b": 13
  },
  "hsl": {
    "h": 4.054,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3039,
    "c": 0.10133,
    "h": 28.7
  },
  "luminance": 0.02488
}

Semantic roles & 50–950 ramp

primary

#57120D

secondary

#2E8B92

accent

#E4F137

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #57120D

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

Preview Lab → · Contrast checker → · Palette generator →