#581A5D#581A5D

#581A5D is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.7% C 0.126 H 324.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#581A5D
RGB	rgb(88, 26, 93)
HSL	hsl(296, 56%, 23%)
HSV	hsv(296, 72%, 36%)
CMYK	cmyk(5.4%, 72%, 0%, 63.5%)
CIE-LAB	lab(22.32, 37.93, -26.27)
CIE-LCH	lch(22.32, 46.14, 325.30°)
OKLab	oklab(34.67% 0.1031 -0.073)
OKLCH	oklch(34.67% 0.126 324.7)
XYZ	xyz(6.3695, 3.6042, 10.7140)
Luminance	0.0360 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581A5D #1F5D1A

analogous

#361A5D #581A5D #5D1A40

triadic

#581A5D #5D581A #1A5D58

tetradic

#581A5D #5D361A #1F5D1A #1A405D

square

#581A5D #5D361A #1F5D1A #1A405D

split-complementary

#581A5D #405D1A #1A5D36

monochromatic

#170718 #2B0D2D #581A5D #85278D #B335BD

Accessibility & contrast

On white

12.20

#581A5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#581A5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581A5D

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581A5D	#FFFFFF	#000000	##FFFFFF
##581A5D	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B315F

Deuteranopia (green-blind)

#26385B

Tritanopia (blue-blind)

#5A2539

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581a5d;
/* rgb */ color: rgb(88, 26, 93);
/* oklch */ color: oklch(34.7% 0.126 324.7);

Tailwind

colors: {
  custom: {
    50: '#8a5d8b',
    500: '#581a5d',
    950: '#000000',
  },
}

SCSS

$custom: #581a5d;
$custom-light: #8a5d8b;
$custom-dark: #000000;

JSON

{
  "hex": "#581a5d",
  "rgb": {
    "r": 88,
    "g": 26,
    "b": 93
  },
  "hsl": {
    "h": 295.522,
    "s": 56.303,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34669,
    "c": 0.12636,
    "h": 324.7
  },
  "luminance": 0.03604
}

Semantic roles & 50–950 ramp

primary

#581A5D

secondary

#469340

accent

#E04854

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #581A5D

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

Preview Lab → · Contrast checker → · Palette generator →