#581155#581155

#581155 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.3% C 0.131 H 329.9°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#581155
RGB	rgb(88, 17, 85)
HSL	hsl(303, 68%, 21%)
HSV	hsv(303, 81%, 35%)
CMYK	cmyk(0%, 80.7%, 3.4%, 65.5%)
CIE-LAB	lab(20.56, 39.97, -23.72)
CIE-LCH	lch(20.56, 46.48, 329.32°)
OKLab	oklab(33.25% 0.1131 -0.0655)
OKLCH	oklch(33.25% 0.131 329.9)
XYZ	xyz(5.8646, 3.1319, 8.8882)
Luminance	0.0313 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581155 #115814

analogous

#371158 #581155 #581131

triadic

#581155 #555811 #115558

tetradic

#581155 #583711 #115814 #113158

square

#581155 #583711 #115814 #113158

split-complementary

#581155 #315811 #115837

monochromatic

#1A0519 #250723 #581155 #8B1B87 #BF25B8

Accessibility & contrast

On white

12.91

#581155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#581155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581155

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581155	#FFFFFF	#000000	##FFFFFF
##581155	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072B57

Deuteranopia (green-blind)

#273553

Tritanopia (blue-blind)

#5C1B32

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581155;
/* rgb */ color: rgb(88, 17, 85);
/* oklch */ color: oklch(33.3% 0.131 329.9);

Tailwind

colors: {
  custom: {
    50: '#8a5885',
    500: '#581155',
    950: '#000000',
  },
}

SCSS

$custom: #581155;
$custom-light: #8a5885;
$custom-dark: #000000;

JSON

{
  "hex": "#581155",
  "rgb": {
    "r": 88,
    "g": 17,
    "b": 85
  },
  "hsl": {
    "h": 302.535,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33251,
    "c": 0.1307,
    "h": 329.9
  },
  "luminance": 0.03131
}

Semantic roles & 50–950 ramp

primary

#581155

secondary

#349138

accent

#EA453D

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #581155

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

Preview Lab → · Contrast checker → · Palette generator →