#57103F#57103F

#57103F is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.7% C 0.114 H 345.1°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#57103F
RGB	rgb(87, 16, 63)
HSL	hsl(320, 69%, 20%)
HSV	hsv(320, 82%, 34%)
CMYK	cmyk(0%, 81.6%, 27.6%, 65.9%)
CIE-LAB	lab(19.04, 36.48, -11.06)
CIE-LCH	lch(19.04, 38.12, 343.13°)
OKLab	oklab(31.72% 0.1105 -0.0294)
OKLCH	oklch(31.72% 0.114 345.1)
XYZ	xyz(5.0132, 2.7562, 4.9697)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57103F #105728

analogous

#4C1057 #57103F #57101B

triadic

#57103F #3F5710 #103F57

tetradic

#57103F #574C10 #105728 #101B57

square

#57103F #574C10 #105728 #101B57

split-complementary

#57103F #1B5710 #10574C

monochromatic

#1A0513 #23061A #57103F #8B1A64 #BE238A

Accessibility & contrast

On white

13.54

#57103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#57103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57103F

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57103F	#FFFFFF	#000000	##FFFFFF
##57103F	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192740

Deuteranopia (green-blind)

#2F333D

Tritanopia (blue-blind)

#5D0F26

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #57103f;
/* rgb */ color: rgb(87, 16, 63);
/* oklch */ color: oklch(31.7% 0.114 345.1);

Tailwind

colors: {
  custom: {
    50: '#8a5774',
    500: '#57103f',
    950: '#000000',
  },
}

SCSS

$custom: #57103f;
$custom-light: #8a5774;
$custom-dark: #000000;

JSON

{
  "hex": "#57103f",
  "rgb": {
    "r": 87,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 320.282,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31724,
    "c": 0.11439,
    "h": 345.1
  },
  "luminance": 0.02756
}

Semantic roles & 50–950 ramp

primary

#57103F

secondary

#329052

accent

#EC773C

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #57103F

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

Preview Lab → · Contrast checker → · Palette generator →