#581B38#581B38

#581B38 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.8% C 0.096 H 354.2°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#581B38
RGB	rgb(88, 27, 56)
HSL	hsl(331, 53%, 23%)
HSV	hsv(331, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 36.4%, 65.5%)
CIE-LAB	lab(20.61, 31.14, -3.78)
CIE-LCH	lch(20.61, 31.37, 353.07°)
OKLab	oklab(32.82% 0.0951 -0.0096)
OKLCH	oklch(32.82% 0.096 354.2)
XYZ	xyz(5.1305, 3.1447, 4.0774)
Luminance	0.0314 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B38 #1B583B

analogous

#581B57 #581B38 #581C1B

triadic

#581B38 #38581B #1B3858

tetradic

#581B38 #57581B #1B583B #1C1B58

square

#581B38 #57581B #1B583B #1C1B58

split-complementary

#581B38 #1B581C #1B5758

monochromatic

#17070F #290D1A #581B38 #872956 #B63874

Accessibility & contrast

On white

12.89

#581B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#581B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B38

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B38	#FFFFFF	#000000	##FFFFFF
##581B38	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252B39

Deuteranopia (green-blind)

#363637

Tritanopia (blue-blind)

#5F1727

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581b38;
/* rgb */ color: rgb(88, 27, 56);
/* oklch */ color: oklch(32.8% 0.096 354.2);

Tailwind

colors: {
  custom: {
    50: '#8a5c6e',
    500: '#581b38',
    950: '#000000',
  },
}

SCSS

$custom: #581b38;
$custom-light: #8a5c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#581b38",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 56
  },
  "hsl": {
    "h": 331.475,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32818,
    "c": 0.09554,
    "h": 354.2
  },
  "luminance": 0.03144
}

Semantic roles & 50–950 ramp

primary

#581B38

secondary

#418E69

accent

#DC974B

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #581B38

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

Preview Lab → · Contrast checker → · Palette generator →