#582699#582699

#582699 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.7% C 0.174 H 297.9°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#582699
RGB	rgb(88, 38, 153)
HSL	hsl(266, 60%, 37%)
HSV	hsv(266, 75%, 60%)
CMYK	cmyk(42.5%, 75.2%, 0%, 40%)
CIE-LAB	lab(28.80, 46.55, -53.89)
CIE-LCH	lch(28.80, 71.21, 310.82°)
OKLab	oklab(40.71% 0.0816 -0.1541)
OKLCH	oklch(40.71% 0.174 297.9)
XYZ	xyz(10.4659, 5.7607, 30.6913)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582699 #679926

analogous

#262E99 #582699 #912699

triadic

#582699 #995826 #269958

tetradic

#582699 #99262E #679926 #269991

square

#582699 #99262E #679926 #269991

split-complementary

#582699 #999126 #2E9926

monochromatic

#200E37 #3C1A68 #582699 #7432CA #9562D8

Accessibility & contrast

On white

9.76

#582699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#582699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582699

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582699	#FFFFFF	#000000	##FFFFFF
##582699	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449C

Deuteranopia (green-blind)

#004397

Tritanopia (blue-blind)

#48445D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #582699;
/* rgb */ color: rgb(88, 38, 153);
/* oklch */ color: oklch(40.7% 0.174 297.9);

Tailwind

colors: {
  custom: {
    50: '#8d65b8',
    500: '#582699',
    950: '#000000',
  },
}

SCSS

$custom: #582699;
$custom-light: #8d65b8;
$custom-dark: #000000;

JSON

{
  "hex": "#582699",
  "rgb": {
    "r": 88,
    "g": 38,
    "b": 153
  },
  "hsl": {
    "h": 266.087,
    "s": 60.209,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4071,
    "c": 0.17438,
    "h": 297.9
  },
  "luminance": 0.05761
}

Semantic roles & 50–950 ramp

primary

#582699

secondary

#94BD5E

accent

#E3449E

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582699

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

Preview Lab → · Contrast checker → · Palette generator →