#581B3C#581B3C

#581B3C is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.0% C 0.098 H 350.3°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#581B3C
RGB	rgb(88, 27, 60)
HSL	hsl(328, 53%, 23%)
HSV	hsv(328, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 31.8%, 65.5%)
CIE-LAB	lab(20.77, 31.71, -6.32)
CIE-LCH	lch(20.77, 32.33, 348.72°)
OKLab	oklab(32.99% 0.0964 -0.0165)
OKLCH	oklch(32.99% 0.098 350.3)
XYZ	xyz(5.2323, 3.1854, 4.6134)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B3C #1B5837

analogous

#551B58 #581B3C #581B1E

triadic

#581B3C #3C581B #1B3C58

tetradic

#581B3C #58551B #1B5837 #1B1E58

square

#581B3C #58551B #1B5837 #1B1E58

split-complementary

#581B3C #1E581B #1B5855

monochromatic

#170710 #290D1C #581B3C #87295C #B6387C

Accessibility & contrast

On white

12.83

#581B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#581B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B3C

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B3C	#FFFFFF	#000000	##FFFFFF
##581B3C	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3D

Deuteranopia (green-blind)

#35363B

Tritanopia (blue-blind)

#5F1829

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581b3c;
/* rgb */ color: rgb(88, 27, 60);
/* oklch */ color: oklch(33.0% 0.098 350.3);

Tailwind

colors: {
  custom: {
    50: '#8a5c71',
    500: '#581b3c',
    950: '#000000',
  },
}

SCSS

$custom: #581b3c;
$custom-light: #8a5c71;
$custom-dark: #000000;

JSON

{
  "hex": "#581b3c",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 60
  },
  "hsl": {
    "h": 327.541,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32985,
    "c": 0.0978,
    "h": 350.3
  },
  "luminance": 0.03185
}

Semantic roles & 50–950 ramp

primary

#581B3C

secondary

#418E64

accent

#DC8E4B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #581B3C

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

Preview Lab → · Contrast checker → · Palette generator →