#581738#581738

#581738 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.3% C 0.102 H 353.1°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#581738
RGB	rgb(88, 23, 56)
HSL	hsl(330, 59%, 22%)
HSV	hsv(330, 74%, 35%)
CMYK	cmyk(0%, 73.9%, 36.4%, 65.5%)
CIE-LAB	lab(19.94, 33.00, -4.79)
CIE-LCH	lch(19.94, 33.35, 351.74°)
OKLab	oklab(32.32% 0.1009 -0.0123)
OKLCH	oklch(32.32% 0.102 353.1)
XYZ	xyz(5.0450, 2.9736, 4.0489)
Luminance	0.0297 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581738 #175837

analogous

#581758 #581738 #581718

triadic

#581738 #385817 #173858

tetradic

#581738 #585817 #175837 #171858

square

#581738 #585817 #175837 #171858

split-complementary

#581738 #185817 #175858

monochromatic

#18060F #270A19 #581738 #892457 #B93076

Accessibility & contrast

On white

13.17

#581738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#581738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581738

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581738	#FFFFFF	#000000	##FFFFFF
##581738	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222939

Deuteranopia (green-blind)

#343536

Tritanopia (blue-blind)

#5F1225

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #581738;
/* rgb */ color: rgb(88, 23, 56);
/* oklch */ color: oklch(32.3% 0.102 353.1);

Tailwind

colors: {
  custom: {
    50: '#8a5a6e',
    500: '#581738',
    950: '#000000',
  },
}

SCSS

$custom: #581738;
$custom-light: #8a5a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#581738",
  "rgb": {
    "r": 88,
    "g": 23,
    "b": 56
  },
  "hsl": {
    "h": 329.538,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32319,
    "c": 0.10162,
    "h": 353.1
  },
  "luminance": 0.02973
}

Semantic roles & 50–950 ramp

primary

#581738

secondary

#3C8F65

accent

#E29346

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #581738

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

Preview Lab → · Contrast checker → · Palette generator →