#57291D#57291D

#57291D is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.1% C 0.071 H 35.6°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#57291D
RGB	rgb(87, 41, 29)
HSL	hsl(12, 50%, 23%)
HSV	hsv(12, 67%, 34%)
CMYK	cmyk(0%, 52.9%, 66.7%, 65.9%)
CIE-LAB	lab(22.66, 20.03, 17.50)
CIE-LCH	lch(22.66, 26.60, 41.14°)
OKLab	oklab(34.08% 0.058 0.0416)
OKLCH	oklch(34.08% 0.071 35.6)
XYZ	xyz(4.9456, 3.7014, 1.6162)
Luminance	0.0370 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57291D #1D4B57

analogous

#571D2E #57291D #57461D

triadic

#57291D #1D5729 #291D57

tetradic

#57291D #2E571D #1D4B57 #461D57

square

#57291D #2E571D #1D4B57 #461D57

split-complementary

#57291D #1D5746 #1D2E57

monochromatic

#170B08 #29130E #57291D #853F2C #B3543C

Accessibility & contrast

On white

12.07

#57291D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#57291D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57291D

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57291D	#FFFFFF	#000000	##FFFFFF
##57291D	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35301C

Deuteranopia (green-blind)

#403A1C

Tritanopia (blue-blind)

#602126

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #57291d;
/* rgb */ color: rgb(87, 41, 29);
/* oklch */ color: oklch(34.1% 0.071 35.6);

Tailwind

colors: {
  custom: {
    50: '#8a6459',
    500: '#57291d',
    950: '#000000',
  },
}

SCSS

$custom: #57291d;
$custom-light: #8a6459;
$custom-dark: #000000;

JSON

{
  "hex": "#57291d",
  "rgb": {
    "r": 87,
    "g": 41,
    "b": 29
  },
  "hsl": {
    "h": 12.414,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34083,
    "c": 0.07139,
    "h": 35.6
  },
  "luminance": 0.03701
}

Semantic roles & 50–950 ramp

primary

#57291D

secondary

#447D8C

accent

#BDDA4E

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0503

muted

#7D7A78

Preview Lab

Preview with #57291D

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

Preview Lab → · Contrast checker → · Palette generator →