#57182B#57182B

#57182B is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.8% C 0.094 H 5.8°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#57182B
RGB	rgb(87, 24, 43)
HSL	hsl(342, 57%, 22%)
HSV	hsv(342, 72%, 34%)
CMYK	cmyk(0%, 72.4%, 50.6%, 65.9%)
CIE-LAB	lab(19.45, 30.63, 3.61)
CIE-LCH	lch(19.45, 30.84, 6.73°)
OKLab	oklab(31.77% 0.0934 0.0096)
OKLCH	oklch(31.77% 0.094 5.8)
XYZ	xyz(4.6935, 2.8545, 2.5888)
Luminance	0.0285 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57182B #185744

analogous

#57184B #57182B #572518

triadic

#57182B #2B5718 #182B57

tetradic

#57182B #4B5718 #185744 #251857

square

#57182B #4B5718 #185744 #251857

split-complementary

#57182B #185725 #184B57

monochromatic

#18070C #270B13 #57182B #872543 #B7325A

Accessibility & contrast

On white

13.37

#57182B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#57182B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57182B

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57182B	#FFFFFF	#000000	##FFFFFF
##57182B	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26272B

Deuteranopia (green-blind)

#36342A

Tritanopia (blue-blind)

#5F0F20

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #57182b;
/* rgb */ color: rgb(87, 24, 43);
/* oklch */ color: oklch(31.8% 0.094 5.8);

Tailwind

colors: {
  custom: {
    50: '#8a5a64',
    500: '#57182b',
    950: '#000000',
  },
}

SCSS

$custom: #57182b;
$custom-light: #8a5a64;
$custom-dark: #000000;

JSON

{
  "hex": "#57182b",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 43
  },
  "hsl": {
    "h": 341.905,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31773,
    "c": 0.09391,
    "h": 5.8
  },
  "luminance": 0.02854
}

Semantic roles & 50–950 ramp

primary

#57182B

secondary

#3D8E75

accent

#E0B248

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #57182B

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

Preview Lab → · Contrast checker → · Palette generator →