#57161D#57161D

#57161D is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.095 H 18.6°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#57161D
RGB	rgb(87, 22, 29)
HSL	hsl(354, 60%, 21%)
HSV	hsv(354, 75%, 34%)
CMYK	cmyk(0%, 74.7%, 66.7%, 65.9%)
CIE-LAB	lab(18.75, 30.27, 12.54)
CIE-LCH	lch(18.75, 32.76, 22.51°)
OKLab	oklab(31.14% 0.0901 0.0304)
OKLCH	oklch(31.14% 0.095 18.6)
XYZ	xyz(4.4396, 2.6894, 1.4475)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57161D #165750

analogous

#57163E #57161D #573016

triadic

#57161D #1D5716 #161D57

tetradic

#57161D #3E5716 #165750 #301657

square

#57161D #3E5716 #165750 #301657

split-complementary

#57161D #165730 #163E57

monochromatic

#180608 #260A0D #57161D #88222D #B92F3E

Accessibility & contrast

On white

13.66

#57161D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#57161D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57161D

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57161D	#FFFFFF	#000000	##FFFFFF
##57161D	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251D

Deuteranopia (green-blind)

#38331B

Tritanopia (blue-blind)

#600619

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #57161d;
/* rgb */ color: rgb(87, 22, 29);
/* oklch */ color: oklch(31.1% 0.095 18.6);

Tailwind

colors: {
  custom: {
    50: '#8b5858',
    500: '#57161d',
    950: '#000000',
  },
}

SCSS

$custom: #57161d;
$custom-light: #8b5858;
$custom-dark: #000000;

JSON

{
  "hex": "#57161d",
  "rgb": {
    "r": 87,
    "g": 22,
    "b": 29
  },
  "hsl": {
    "h": 353.538,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31137,
    "c": 0.09508,
    "h": 18.6
  },
  "luminance": 0.02689
}

Semantic roles & 50–950 ramp

primary

#57161D

secondary

#3A8E85

accent

#E3D245

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #57161D

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

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