#57141F#57141F

#57141F is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.9% C 0.097 H 15.7°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#57141F
RGB	rgb(87, 20, 31)
HSL	hsl(350, 63%, 21%)
HSV	hsv(350, 77%, 34%)
CMYK	cmyk(0%, 77%, 64.4%, 65.9%)
CIE-LAB	lab(18.48, 31.30, 10.77)
CIE-LCH	lch(18.48, 33.10, 18.99°)
OKLab	oklab(30.95% 0.0938 0.0264)
OKLCH	oklch(30.95% 0.097 15.7)
XYZ	xyz(4.4284, 2.6261, 1.5698)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57141F #14574C

analogous

#571440 #57141F #572A14

triadic

#57141F #1F5714 #141F57

tetradic

#57141F #405714 #14574C #2A1457

square

#57141F #405714 #14574C #2A1457

split-complementary

#57141F #14572A #144057

monochromatic

#190609 #25090D #57141F #891F31 #BB2B42

Accessibility & contrast

On white

13.77

#57141F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#57141F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57141F

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57141F	#FFFFFF	#000000	##FFFFFF
##57141F	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241F

Deuteranopia (green-blind)

#37321D

Tritanopia (blue-blind)

#600319

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #57141f;
/* rgb */ color: rgb(87, 20, 31);
/* oklch */ color: oklch(30.9% 0.097 15.7);

Tailwind

colors: {
  custom: {
    50: '#8b575a',
    500: '#57141f',
    950: '#000000',
  },
}

SCSS

$custom: #57141f;
$custom-light: #8b575a;
$custom-dark: #000000;

JSON

{
  "hex": "#57141f",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 31
  },
  "hsl": {
    "h": 350.149,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30946,
    "c": 0.09747,
    "h": 15.7
  },
  "luminance": 0.02625
}

Semantic roles & 50–950 ramp

primary

#57141F

secondary

#388F81

accent

#E6CB42

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #57141F

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

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