#581B31#581B31

#581B31 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.6% C 0.092 H 1.4°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#581B31
RGB	rgb(88, 27, 49)
HSL	hsl(338, 53%, 23%)
HSV	hsv(338, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 44.3%, 65.5%)
CIE-LAB	lab(20.36, 30.24, 0.73)
CIE-LCH	lch(20.36, 30.25, 1.39°)
OKLab	oklab(32.55% 0.0924 0.0023)
OKLCH	oklch(32.55% 0.092 1.4)
XYZ	xyz(4.9711, 3.0809, 3.2380)
Luminance	0.0308 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B31 #1B5842

analogous

#581B4F #581B31 #58241B

triadic

#581B31 #31581B #1B3158

tetradic

#581B31 #4F581B #1B5842 #241B58

square

#581B31 #4F581B #1B5842 #241B58

split-complementary

#581B31 #1B5824 #1B4F58

monochromatic

#17070D #290D17 #581B31 #87294B #B63865

Accessibility & contrast

On white

13.00

#581B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#581B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B31

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B31	#FFFFFF	#000000	##FFFFFF
##581B31	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272A32

Deuteranopia (green-blind)

#373530

Tritanopia (blue-blind)

#601424

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #581b31;
/* rgb */ color: rgb(88, 27, 49);
/* oklch */ color: oklch(32.6% 0.092 1.4);

Tailwind

colors: {
  custom: {
    50: '#8a5c68',
    500: '#581b31',
    950: '#000000',
  },
}

SCSS

$custom: #581b31;
$custom-light: #8a5c68;
$custom-dark: #000000;

JSON

{
  "hex": "#581b31",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 49
  },
  "hsl": {
    "h": 338.361,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32551,
    "c": 0.09245,
    "h": 1.4
  },
  "luminance": 0.0308
}

Semantic roles & 50–950 ramp

primary

#581B31

secondary

#418E72

accent

#DCA84B

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0406

muted

#7D797A

Preview Lab

Preview with #581B31

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

Preview Lab → · Contrast checker → · Palette generator →