#581B4C#581B4C

#581B4C is a dark, moderate pink. Relative luminance 0.034; OKLCH L 33.8% C 0.110 H 336.4°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#581B4C
RGB	rgb(88, 27, 76)
HSL	hsl(312, 53%, 23%)
HSV	hsv(312, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 13.6%, 65.5%)
CIE-LAB	lab(21.51, 34.27, -16.16)
CIE-LCH	lch(21.51, 37.89, 334.76°)
OKLab	oklab(33.77% 0.1003 -0.0439)
OKLCH	oklch(33.77% 0.11 336.4)
XYZ	xyz(5.7210, 3.3809, 7.1873)
Luminance	0.0338 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B4C #1B5827

analogous

#451B58 #581B4C #581B2E

triadic

#581B4C #4C581B #1B4C58

tetradic

#581B4C #58451B #1B5827 #1B2E58

square

#581B4C #58451B #1B5827 #1B2E58

split-complementary

#581B4C #2E581B #1B5845

monochromatic

#170714 #290D24 #581B4C #872974 #B6389D

Accessibility & contrast

On white

12.53

#581B4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#581B4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B4C

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B4C	#FFFFFF	#000000	##FFFFFF
##581B4C	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2E4D

Deuteranopia (green-blind)

#2F374A

Tritanopia (blue-blind)

#5D1E30

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #581b4c;
/* rgb */ color: rgb(88, 27, 76);
/* oklch */ color: oklch(33.8% 0.110 336.4);

Tailwind

colors: {
  custom: {
    50: '#895c7e',
    500: '#581b4c',
    950: '#000000',
  },
}

SCSS

$custom: #581b4c;
$custom-light: #895c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#581b4c",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 76
  },
  "hsl": {
    "h": 311.803,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33768,
    "c": 0.1095,
    "h": 336.4
  },
  "luminance": 0.0338
}

Semantic roles & 50–950 ramp

primary

#581B4C

secondary

#418E50

accent

#DC684B

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #581B4C

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

Preview Lab → · Contrast checker → · Palette generator →