#581D65#581D65

#581D65 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.6% C 0.130 H 319.9°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#581D65
RGB	rgb(88, 29, 101)
HSL	hsl(289, 55%, 25%)
HSV	hsv(289, 71%, 40%)
CMYK	cmyk(12.9%, 71.3%, 0%, 60.4%)
CIE-LAB	lab(23.32, 38.23, -29.94)
CIE-LCH	lch(23.32, 48.56, 321.94°)
OKLab	oklab(35.55% 0.0993 -0.0837)
OKLCH	oklch(35.55% 0.13 319.9)
XYZ	xyz(6.8125, 3.8933, 12.7020)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581D65 #2A651D

analogous

#341D65 #581D65 #651D4E

triadic

#581D65 #65581D #1D6558

tetradic

#581D65 #65341D #2A651D #1D4E65

square

#581D65 #65341D #2A651D #1D4E65

split-complementary

#581D65 #4E651D #1D6534

monochromatic

#150718 #2F0F35 #581D65 #812B95 #AB38C4

Accessibility & contrast

On white

11.81

#581D65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#581D65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581D65

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581D65	#FFFFFF	#000000	##FFFFFF
##581D65	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043467

Deuteranopia (green-blind)

#233A63

Tritanopia (blue-blind)

#582A3E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #581d65;
/* rgb */ color: rgb(88, 29, 101);
/* oklch */ color: oklch(35.6% 0.130 319.9);

Tailwind

colors: {
  custom: {
    50: '#8a5e91',
    500: '#581d65',
    950: '#000000',
  },
}

SCSS

$custom: #581d65;
$custom-light: #8a5e91;
$custom-dark: #000000;

JSON

{
  "hex": "#581d65",
  "rgb": {
    "r": 88,
    "g": 29,
    "b": 101
  },
  "hsl": {
    "h": 289.167,
    "s": 55.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35553,
    "c": 0.12992,
    "h": 319.9
  },
  "luminance": 0.03893
}

Semantic roles & 50–950 ramp

primary

#581D65

secondary

#539A44

accent

#DF4964

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050D

muted

#7D797D

Preview Lab

Preview with #581D65

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

Preview Lab → · Contrast checker → · Palette generator →