#581D3B#581D3B

#581D3B is a dark, moderate pink. Relative luminance 0.033; OKLCH L 33.2% C 0.094 H 351.9°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#581D3B
RGB	rgb(88, 29, 59)
HSL	hsl(329, 50%, 23%)
HSV	hsv(329, 67%, 35%)
CMYK	cmyk(0%, 67%, 33%, 65.5%)
CIE-LAB	lab(21.09, 30.58, -5.15)
CIE-LCH	lch(21.09, 31.01, 350.44°)
OKLab	oklab(33.21% 0.093 -0.0133)
OKLCH	oklch(33.21% 0.094 351.9)
XYZ	xyz(5.2535, 3.2697, 4.4913)
Luminance	0.0327 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581D3B #1D583A

analogous

#571D58 #581D3B #581D1D

triadic

#581D3B #3B581D #1D3B58

tetradic

#581D3B #58571D #1D583A #1D1D58

square

#581D3B #58571D #1D583A #1D1D58

split-complementary

#581D3B #1D581D #1D5857

monochromatic

#17080F #2A0E1C #581D3B #862C5A #B43B79

Accessibility & contrast

On white

12.70

#581D3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#581D3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581D3B

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581D3B	#FFFFFF	#000000	##FFFFFF
##581D3B	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252C3C

Deuteranopia (green-blind)

#36373A

Tritanopia (blue-blind)

#5F1A29

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #581d3b;
/* rgb */ color: rgb(88, 29, 59);
/* oklch */ color: oklch(33.2% 0.094 351.9);

Tailwind

colors: {
  custom: {
    50: '#8a5d70',
    500: '#581d3b',
    950: '#000000',
  },
}

SCSS

$custom: #581d3b;
$custom-light: #8a5d70;
$custom-dark: #000000;

JSON

{
  "hex": "#581d3b",
  "rgb": {
    "r": 88,
    "g": 29,
    "b": 59
  },
  "hsl": {
    "h": 329.492,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.3321,
    "c": 0.09395,
    "h": 351.9
  },
  "luminance": 0.03269
}

Semantic roles & 50–950 ramp

primary

#581D3B

secondary

#448D68

accent

#DA934E

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #581D3B

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

Preview Lab → · Contrast checker → · Palette generator →