#581C53#581C53

#581C53 is a dark, moderate purple. Relative luminance 0.035; OKLCH L 34.3% C 0.114 H 331.2°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#581C53
RGB	rgb(88, 28, 83)
HSL	hsl(305, 52%, 23%)
HSV	hsv(305, 68%, 35%)
CMYK	cmyk(0%, 68.2%, 5.7%, 65.5%)
CIE-LAB	lab(22.05, 35.08, -20.03)
CIE-LCH	lch(22.05, 40.39, 330.28°)
OKLab	oklab(34.29% 0.0999 -0.055)
OKLCH	oklch(34.29% 0.114 331.2)
XYZ	xyz(6.0011, 3.5302, 8.5473)
Luminance	0.0353 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581C53 #1C5821

analogous

#3F1C58 #581C53 #581C35

triadic

#581C53 #53581C #1C5358

tetradic

#581C53 #583F1C #1C5821 #1C3558

square

#581C53 #583F1C #1C5821 #1C3558

split-complementary

#581C53 #35581C #1C583F

monochromatic

#170716 #2A0D27 #581C53 #862B7F #B53AAB

Accessibility & contrast

On white

12.31

#581C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#581C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581C53

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581C53	#FFFFFF	#000000	##FFFFFF
##581C53	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182F55

Deuteranopia (green-blind)

#2D3851

Tritanopia (blue-blind)

#5C2234

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581c53;
/* rgb */ color: rgb(88, 28, 83);
/* oklch */ color: oklch(34.3% 0.114 331.2);

Tailwind

colors: {
  custom: {
    50: '#895d83',
    500: '#581c53',
    950: '#000000',
  },
}

SCSS

$custom: #581c53;
$custom-light: #895d83;
$custom-dark: #000000;

JSON

{
  "hex": "#581c53",
  "rgb": {
    "r": 88,
    "g": 28,
    "b": 83
  },
  "hsl": {
    "h": 305,
    "s": 51.724,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34286,
    "c": 0.11406,
    "h": 331.2
  },
  "luminance": 0.0353
}

Semantic roles & 50–950 ramp

primary

#581C53

secondary

#428E49

accent

#DB594D

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #581C53

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

Preview Lab → · Contrast checker → · Palette generator →