#581B42#581B42

#581B42 is a dark, moderate pink. Relative luminance 0.033; OKLCH L 33.3% C 0.102 H 344.7°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#581B42
RGB	rgb(88, 27, 66)
HSL	hsl(322, 53%, 23%)
HSV	hsv(322, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 25%, 65.5%)
CIE-LAB	lab(21.03, 32.61, -10.08)
CIE-LCH	lch(21.03, 34.13, 342.83°)
OKLab	oklab(33.26% 0.0981 -0.0268)
OKLCH	oklch(33.26% 0.102 344.7)
XYZ	xyz(5.4000, 3.2524, 5.4966)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B42 #1B5831

analogous

#4F1B58 #581B42 #581B24

triadic

#581B42 #42581B #1B4258

tetradic

#581B42 #584F1B #1B5831 #1B2458

square

#581B42 #584F1B #1B5831 #1B2458

split-complementary

#581B42 #24581B #1B584F

monochromatic

#170712 #290D1F #581B42 #872965 #B63888

Accessibility & contrast

On white

12.72

#581B42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#581B42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B42

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B42	#FFFFFF	#000000	##FFFFFF
##581B42	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212C43

Deuteranopia (green-blind)

#333641

Tritanopia (blue-blind)

#5E1A2B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #581b42;
/* rgb */ color: rgb(88, 27, 66);
/* oklch */ color: oklch(33.3% 0.102 344.7);

Tailwind

colors: {
  custom: {
    50: '#8a5c76',
    500: '#581b42',
    950: '#000000',
  },
}

SCSS

$custom: #581b42;
$custom-light: #8a5c76;
$custom-dark: #000000;

JSON

{
  "hex": "#581b42",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 66
  },
  "hsl": {
    "h": 321.639,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33258,
    "c": 0.10173,
    "h": 344.7
  },
  "luminance": 0.03252
}

Semantic roles & 50–950 ramp

primary

#581B42

secondary

#418E5D

accent

#DC804B

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #581B42

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

Preview Lab → · Contrast checker → · Palette generator →