#581F65#581F65

#581F65 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 35.8% C 0.127 H 319.7°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#581F65
RGB	rgb(88, 31, 101)
HSL	hsl(289, 53%, 26%)
HSV	hsv(289, 69%, 40%)
CMYK	cmyk(12.9%, 69.3%, 0%, 60.4%)
CIE-LAB	lab(23.65, 37.29, -29.40)
CIE-LCH	lch(23.65, 47.48, 321.75°)
OKLab	oklab(35.8% 0.0968 -0.0822)
OKLCH	oklch(35.8% 0.127 319.7)
XYZ	xyz(6.8632, 3.9946, 12.7189)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581F65 #2C651F

analogous

#351F65 #581F65 #651F4F

triadic

#581F65 #65581F #1F6558

tetradic

#581F65 #65351F #2C651F #1F4F65

square

#581F65 #65351F #2C651F #1F4F65

split-complementary

#581F65 #4F651F #1F6535

monochromatic

#140717 #2F1136 #581F65 #812D94 #AA3CC3

Accessibility & contrast

On white

11.67

#581F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#581F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581F65

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581F65	#FFFFFF	#000000	##FFFFFF
##581F65	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093467

Deuteranopia (green-blind)

#243A63

Tritanopia (blue-blind)

#582B3F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #581f65;
/* rgb */ color: rgb(88, 31, 101);
/* oklch */ color: oklch(35.8% 0.127 319.7);

Tailwind

colors: {
  custom: {
    50: '#8a5f91',
    500: '#581f65',
    950: '#000000',
  },
}

SCSS

$custom: #581f65;
$custom-light: #8a5f91;
$custom-dark: #000000;

JSON

{
  "hex": "#581f65",
  "rgb": {
    "r": 88,
    "g": 31,
    "b": 101
  },
  "hsl": {
    "h": 288.857,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35796,
    "c": 0.127,
    "h": 319.7
  },
  "luminance": 0.03994
}

Semantic roles & 50–950 ramp

primary

#581F65

secondary

#569946

accent

#DC4B66

background

#F8F5F8

surface

#F0EAF0

border

#CBC6CB

text

#0C050D

muted

#7D797D

Preview Lab

Preview with #581F65

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

Preview Lab → · Contrast checker → · Palette generator →