#57103A#57103A

#57103A is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.5% C 0.111 H 349.3°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#57103A
RGB	rgb(87, 16, 58)
HSL	hsl(325, 69%, 20%)
HSV	hsv(325, 82%, 34%)
CMYK	cmyk(0%, 81.6%, 33.3%, 65.9%)
CIE-LAB	lab(18.81, 35.78, -7.91)
CIE-LCH	lch(18.81, 36.64, 347.53°)
OKLab	oklab(31.48% 0.1093 -0.0207)
OKLCH	oklch(31.48% 0.111 349.3)
XYZ	xyz(4.8798, 2.7029, 4.2669)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57103A #10572D

analogous

#501057 #57103A #571016

triadic

#57103A #3A5710 #103A57

tetradic

#57103A #575010 #10572D #101657

square

#57103A #575010 #10572D #101657

split-complementary

#57103A #165710 #105750

monochromatic

#1A0511 #230618 #57103A #8B1A5C #BE237F

Accessibility & contrast

On white

13.63

#57103A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#57103A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57103A

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57103A	#FFFFFF	#000000	##FFFFFF
##57103A	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C263B

Deuteranopia (green-blind)

#303238

Tritanopia (blue-blind)

#5E0C23

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #57103a;
/* rgb */ color: rgb(87, 16, 58);
/* oklch */ color: oklch(31.5% 0.111 349.3);

Tailwind

colors: {
  custom: {
    50: '#8a5670',
    500: '#57103a',
    950: '#000000',
  },
}

SCSS

$custom: #57103a;
$custom-light: #8a5670;
$custom-dark: #000000;

JSON

{
  "hex": "#57103a",
  "rgb": {
    "r": 87,
    "g": 16,
    "b": 58
  },
  "hsl": {
    "h": 324.507,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31484,
    "c": 0.11124,
    "h": 349.3
  },
  "luminance": 0.02702
}

Semantic roles & 50–950 ramp

primary

#57103A

secondary

#329059

accent

#EC843C

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #57103A

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

Preview Lab → · Contrast checker → · Palette generator →