#581B47#581B47

#581B47 is a dark, moderate pink. Relative luminance 0.033; OKLCH L 33.5% C 0.105 H 340.4°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#581B47
RGB	rgb(88, 27, 71)
HSL	hsl(317, 53%, 23%)
HSV	hsv(317, 69%, 35%)
CMYK	cmyk(0%, 69.3%, 19.3%, 65.5%)
CIE-LAB	lab(21.26, 33.42, -13.14)
CIE-LCH	lch(21.26, 35.91, 338.53°)
OKLab	oklab(33.51% 0.0993 -0.0353)
OKLCH	oklch(33.51% 0.105 340.4)
XYZ	xyz(5.5539, 3.3140, 6.3072)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B47 #1B582C

analogous

#4A1B58 #581B47 #581B29

triadic

#581B47 #47581B #1B4758

tetradic

#581B47 #584A1B #1B582C #1B2958

square

#581B47 #584A1B #1B582C #1B2958

split-complementary

#581B47 #29581B #1B584A

monochromatic

#170713 #290D21 #581B47 #87296D #B63893

Accessibility & contrast

On white

12.63

#581B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#581B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B47

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B47	#FFFFFF	#000000	##FFFFFF
##581B47	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2D48

Deuteranopia (green-blind)

#313745

Tritanopia (blue-blind)

#5D1C2E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #581b47;
/* rgb */ color: rgb(88, 27, 71);
/* oklch */ color: oklch(33.5% 0.105 340.4);

Tailwind

colors: {
  custom: {
    50: '#895c7a',
    500: '#581b47',
    950: '#000000',
  },
}

SCSS

$custom: #581b47;
$custom-light: #895c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#581b47",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 71
  },
  "hsl": {
    "h": 316.721,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33505,
    "c": 0.10545,
    "h": 340.4
  },
  "luminance": 0.03314
}

Semantic roles & 50–950 ramp

primary

#581B47

secondary

#418E56

accent

#DC744B

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0409

muted

#7D797B

Preview Lab

Preview with #581B47

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

Preview Lab → · Contrast checker → · Palette generator →