#581B60#581B60

#581B60 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.0% C 0.128 H 322.9°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#581B60
RGB	rgb(88, 27, 96)
HSL	hsl(293, 56%, 24%)
HSV	hsv(293, 72%, 38%)
CMYK	cmyk(8.3%, 71.9%, 0%, 62.4%)
CIE-LAB	lab(22.67, 38.09, -27.70)
CIE-LCH	lch(22.67, 47.10, 323.98°)
OKLab	oklab(34.98% 0.1019 -0.0772)
OKLCH	oklch(34.98% 0.128 322.9)
XYZ	xyz(6.5275, 3.7035, 11.4351)
Luminance	0.0370 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581B60 #23601B

analogous

#361B60 #581B60 #601B46

triadic

#581B60 #60581B #1B6058

tetradic

#581B60 #60361B #23601B #1B4660

square

#581B60 #60361B #23601B #1B4660

split-complementary

#581B60 #46601B #1B6036

monochromatic

#160718 #2C0E30 #581B60 #842890 #B036C0

Accessibility & contrast

On white

12.06

#581B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#581B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581B60

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581B60	#FFFFFF	#000000	##FFFFFF
##581B60	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083262

Deuteranopia (green-blind)

#25395E

Tritanopia (blue-blind)

#59263B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #581b60;
/* rgb */ color: rgb(88, 27, 96);
/* oklch */ color: oklch(35.0% 0.128 322.9);

Tailwind

colors: {
  custom: {
    50: '#8a5d8d',
    500: '#581b60',
    950: '#000000',
  },
}

SCSS

$custom: #581b60;
$custom-light: #8a5d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#581b60",
  "rgb": {
    "r": 88,
    "g": 27,
    "b": 96
  },
  "hsl": {
    "h": 293.043,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34981,
    "c": 0.12782,
    "h": 322.9
  },
  "luminance": 0.03703
}

Semantic roles & 50–950 ramp

primary

#581B60

secondary

#4B9641

accent

#DF485A

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #581B60

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

Preview Lab → · Contrast checker → · Palette generator →