#581255#581255

#581255 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.3% C 0.130 H 329.9°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#581255
RGB	rgb(88, 18, 85)
HSL	hsl(303, 66%, 21%)
HSV	hsv(303, 80%, 35%)
CMYK	cmyk(0%, 79.5%, 3.4%, 65.5%)
CIE-LAB	lab(20.69, 39.62, -23.52)
CIE-LCH	lch(20.69, 46.07, 329.30°)
OKLab	oklab(33.34% 0.1121 -0.065)
OKLCH	oklch(33.34% 0.13 329.9)
XYZ	xyz(5.8805, 3.1637, 8.8935)
Luminance	0.0316 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581255 #125815

analogous

#381258 #581255 #581232

triadic

#581255 #555812 #125558

tetradic

#581255 #583812 #125815 #123258

square

#581255 #583812 #125815 #123258

split-complementary

#581255 #325812 #125838

monochromatic

#190519 #250824 #581255 #8B1C86 #BE27B7

Accessibility & contrast

On white

12.86

#581255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#581255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581255

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581255	#FFFFFF	#000000	##FFFFFF
##581255	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092C57

Deuteranopia (green-blind)

#273553

Tritanopia (blue-blind)

#5C1C32

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581255;
/* rgb */ color: rgb(88, 18, 85);
/* oklch */ color: oklch(33.3% 0.130 329.9);

Tailwind

colors: {
  custom: {
    50: '#8a5985',
    500: '#581255',
    950: '#000000',
  },
}

SCSS

$custom: #581255;
$custom-light: #8a5985;
$custom-dark: #000000;

JSON

{
  "hex": "#581255",
  "rgb": {
    "r": 88,
    "g": 18,
    "b": 85
  },
  "hsl": {
    "h": 302.571,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33339,
    "c": 0.12955,
    "h": 329.9
  },
  "luminance": 0.03163
}

Semantic roles & 50–950 ramp

primary

#581255

secondary

#359139

accent

#E9463F

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #581255

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

Preview Lab → · Contrast checker → · Palette generator →