#57183B#57183B

#57183B is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.4% C 0.101 H 349.9°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#57183B
RGB	rgb(87, 24, 59)
HSL	hsl(327, 57%, 22%)
HSV	hsv(327, 72%, 34%)
CMYK	cmyk(0%, 72.4%, 32.2%, 65.9%)
CIE-LAB	lab(20.03, 32.64, -6.77)
CIE-LCH	lch(20.03, 33.34, 348.28°)
OKLab	oklab(32.39% 0.0993 -0.0177)
OKLCH	oklch(32.39% 0.101 349.9)
XYZ	xyz(5.0468, 2.9958, 4.4493)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57183B #185734

analogous

#541857 #57183B #57181B

triadic

#57183B #3B5718 #183B57

tetradic

#57183B #575418 #185734 #181B57

square

#57183B #575418 #185734 #181B57

split-complementary

#57183B #1B5718 #185754

monochromatic

#180710 #270B1A #57183B #87255C #B7327C

Accessibility & contrast

On white

13.13

#57183B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#57183B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57183B

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57183B	#FFFFFF	#000000	##FFFFFF
##57183B	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21293C

Deuteranopia (green-blind)

#33343A

Tritanopia (blue-blind)

#5E1527

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #57183b;
/* rgb */ color: rgb(87, 24, 59);
/* oklch */ color: oklch(32.4% 0.101 349.9);

Tailwind

colors: {
  custom: {
    50: '#895a70',
    500: '#57183b',
    950: '#000000',
  },
}

SCSS

$custom: #57183b;
$custom-light: #895a70;
$custom-dark: #000000;

JSON

{
  "hex": "#57183b",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 59
  },
  "hsl": {
    "h": 326.667,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32387,
    "c": 0.10091,
    "h": 349.9
  },
  "luminance": 0.02995
}

Semantic roles & 50–950 ramp

primary

#57183B

secondary

#3D8E61

accent

#E08B48

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #57183B

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

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