#581C61#581C61

#581C61 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.2% C 0.127 H 322.2°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#581C61
RGB	rgb(88, 28, 97)
HSL	hsl(292, 55%, 25%)
HSV	hsv(292, 71%, 38%)
CMYK	cmyk(9.3%, 71.1%, 0%, 62%)
CIE-LAB	lab(22.89, 37.85, -27.99)
CIE-LCH	lch(22.89, 47.08, 323.51°)
OKLab	oklab(35.16% 0.1007 -0.078)
OKLCH	oklch(35.16% 0.127 322.2)
XYZ	xyz(6.5972, 3.7686, 11.6869)
Luminance	0.0377 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581C61 #25611C

analogous

#361C61 #581C61 #611C48

triadic

#581C61 #61581C #1C6158

tetradic

#581C61 #61361C #25611C #1C4861

square

#581C61 #61361C #25611C #1C4861

split-complementary

#581C61 #48611C #1C6136

monochromatic

#160718 #2D0E32 #581C61 #832A90 #AE37C0

Accessibility & contrast

On white

11.98

#581C61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#581C61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581C61

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581C61	#FFFFFF	#000000	##FFFFFF
##581C61	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093263

Deuteranopia (green-blind)

#25395F

Tritanopia (blue-blind)

#59283C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #581c61;
/* rgb */ color: rgb(88, 28, 97);
/* oklch */ color: oklch(35.2% 0.127 322.2);

Tailwind

colors: {
  custom: {
    50: '#8a5e8e',
    500: '#581c61',
    950: '#000000',
  },
}

SCSS

$custom: #581c61;
$custom-light: #8a5e8e;
$custom-dark: #000000;

JSON

{
  "hex": "#581c61",
  "rgb": {
    "r": 88,
    "g": 28,
    "b": 97
  },
  "hsl": {
    "h": 292.174,
    "s": 55.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35164,
    "c": 0.12737,
    "h": 322.2
  },
  "luminance": 0.03768
}

Semantic roles & 50–950 ramp

primary

#581C61

secondary

#4D9643

accent

#DF495D

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050C

muted

#7D797D

Preview Lab

Preview with #581C61

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

Preview Lab → · Contrast checker → · Palette generator →