#581B3D#581B3D

#581B3D is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.0% C 0.098 H 349.4°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#581B3D
RGB	rgb(88, 27, 61)
HSL	hsl(327, 53%, 23%)
HSV	hsv(327, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 30.7%, 65.5%)
CIE-LAB	lab(20.81, 31.85, -6.96)
CIE-LCH	lch(20.81, 32.60, 347.68°)
OKLab	oklab(33.03% 0.0967 -0.0182)
OKLCH	oklch(33.03% 0.098 349.4)
XYZ	xyz(5.2590, 3.1960, 4.7539)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B3D #1B5836

analogous

#541B58 #581B3D #581B1F

triadic

#581B3D #3D581B #1B3D58

tetradic

#581B3D #58541B #1B5836 #1B1F58

square

#581B3D #58541B #1B5836 #1B1F58

split-complementary

#581B3D #1F581B #1B5854

monochromatic

#170710 #290D1D #581B3D #87295D #B6387E

Accessibility & contrast

On white

12.81

#581B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#581B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B3D

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B3D	#FFFFFF	#000000	##FFFFFF
##581B3D	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3E

Deuteranopia (green-blind)

#34363C

Tritanopia (blue-blind)

#5F1929

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581b3d;
/* rgb */ color: rgb(88, 27, 61);
/* oklch */ color: oklch(33.0% 0.098 349.4);

Tailwind

colors: {
  custom: {
    50: '#8a5c72',
    500: '#581b3d',
    950: '#000000',
  },
}

SCSS

$custom: #581b3d;
$custom-light: #8a5c72;
$custom-dark: #000000;

JSON

{
  "hex": "#581b3d",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 61
  },
  "hsl": {
    "h": 326.557,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33029,
    "c": 0.0984,
    "h": 349.4
  },
  "luminance": 0.03195
}

Semantic roles & 50–950 ramp

primary

#581B3D

secondary

#418E63

accent

#DC8C4B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #581B3D

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

Preview Lab → · Contrast checker → · Palette generator →