#581B39#581B39

#581B39 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 32.9% C 0.096 H 353.2°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#581B39
RGB	rgb(88, 27, 57)
HSL	hsl(330, 53%, 23%)
HSV	hsv(330, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 35.2%, 65.5%)
CIE-LAB	lab(20.65, 31.28, -4.42)
CIE-LCH	lch(20.65, 31.59, 351.95°)
OKLab	oklab(32.86% 0.0954 -0.0113)
OKLCH	oklch(32.86% 0.096 353.2)
XYZ	xyz(5.1552, 3.1545, 4.2075)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B39 #1B583A

analogous

#581B57 #581B39 #581C1B

triadic

#581B39 #39581B #1B3958

tetradic

#581B39 #57581B #1B583A #1C1B58

square

#581B39 #57581B #1B583A #1C1B58

split-complementary

#581B39 #1B581C #1B5758

monochromatic

#17070F #290D1B #581B39 #872957 #B63876

Accessibility & contrast

On white

12.88

#581B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#581B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B39

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B39	#FFFFFF	#000000	##FFFFFF
##581B39	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242B3A

Deuteranopia (green-blind)

#353638

Tritanopia (blue-blind)

#5F1727

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581b39;
/* rgb */ color: rgb(88, 27, 57);
/* oklch */ color: oklch(32.9% 0.096 353.2);

Tailwind

colors: {
  custom: {
    50: '#8a5c6f',
    500: '#581b39',
    950: '#000000',
  },
}

SCSS

$custom: #581b39;
$custom-light: #8a5c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#581b39",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 57
  },
  "hsl": {
    "h": 330.492,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32858,
    "c": 0.09607,
    "h": 353.2
  },
  "luminance": 0.03154
}

Semantic roles & 50–950 ramp

primary

#581B39

secondary

#418E68

accent

#DC954B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #581B39

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

Preview Lab → · Contrast checker → · Palette generator →