#57103C#57103C

#57103C is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.6% C 0.112 H 347.6°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#57103C
RGB	rgb(87, 16, 60)
HSL	hsl(323, 69%, 20%)
HSV	hsv(323, 82%, 34%)
CMYK	cmyk(0%, 81.6%, 31%, 65.9%)
CIE-LAB	lab(18.90, 36.05, -9.18)
CIE-LCH	lch(18.90, 37.20, 345.72°)
OKLab	oklab(31.58% 0.1098 -0.0242)
OKLCH	oklch(31.58% 0.112 347.6)
XYZ	xyz(4.9316, 2.7236, 4.5401)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57103C #10572B

analogous

#4E1057 #57103C #571018

triadic

#57103C #3C5710 #103C57

tetradic

#57103C #574E10 #10572B #101857

square

#57103C #574E10 #10572B #101857

split-complementary

#57103C #185710 #10574E

monochromatic

#1A0512 #230618 #57103C #8B1A60 #BE2383

Accessibility & contrast

On white

13.60

#57103C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#57103C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57103C

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57103C	#FFFFFF	#000000	##FFFFFF
##57103C	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B263D

Deuteranopia (green-blind)

#30323A

Tritanopia (blue-blind)

#5E0D24

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #57103c;
/* rgb */ color: rgb(87, 16, 60);
/* oklch */ color: oklch(31.6% 0.112 347.6);

Tailwind

colors: {
  custom: {
    50: '#8a5771',
    500: '#57103c',
    950: '#000000',
  },
}

SCSS

$custom: #57103c;
$custom-light: #8a5771;
$custom-dark: #000000;

JSON

{
  "hex": "#57103c",
  "rgb": {
    "r": 87,
    "g": 16,
    "b": 60
  },
  "hsl": {
    "h": 322.817,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31577,
    "c": 0.11245,
    "h": 347.6
  },
  "luminance": 0.02723
}

Semantic roles & 50–950 ramp

primary

#57103C

secondary

#329056

accent

#EC7F3C

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #57103C

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

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