#57201E#57201E

#57201E is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.6% C 0.082 H 24.8°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#57201E
RGB	rgb(87, 32, 30)
HSL	hsl(2, 49%, 23%)
HSV	hsv(2, 66%, 34%)
CMYK	cmyk(0%, 63.2%, 65.5%, 65.9%)
CIE-LAB	lab(20.65, 25.32, 14.30)
CIE-LCH	lch(20.65, 29.08, 29.46°)
OKLab	oklab(32.56% 0.0746 0.0345)
OKLCH	oklch(32.56% 0.082 24.8)
XYZ	xyz(4.6818, 3.1536, 1.5902)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57201E #1E5557

analogous

#571E38 #57201E #573C1E

triadic

#57201E #1E5720 #201E57

tetradic

#57201E #38571E #1E5557 #3C1E57

square

#57201E #38571E #1E5557 #3C1E57

split-complementary

#57201E #1E573C #1E3857

monochromatic

#170808 #290F0E #57201E #85312E #B2413D

Accessibility & contrast

On white

12.88

#57201E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#57201E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57201E

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57201E	#FFFFFF	#000000	##FFFFFF
##57201E	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A1D

Deuteranopia (green-blind)

#3C361D

Tritanopia (blue-blind)

#601620

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #57201e;
/* rgb */ color: rgb(87, 32, 30);
/* oklch */ color: oklch(32.6% 0.082 24.8);

Tailwind

colors: {
  custom: {
    50: '#8b5e59',
    500: '#57201e',
    950: '#000000',
  },
}

SCSS

$custom: #57201e;
$custom-light: #8b5e59;
$custom-dark: #000000;

JSON

{
  "hex": "#57201e",
  "rgb": {
    "r": 87,
    "g": 32,
    "b": 30
  },
  "hsl": {
    "h": 2.105,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32564,
    "c": 0.08223,
    "h": 24.8
  },
  "luminance": 0.03153
}

Semantic roles & 50–950 ramp

primary

#57201E

secondary

#458A8C

accent

#D3D850

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #57201E

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

Preview Lab → · Contrast checker → · Palette generator →