#582099#582099

#582099 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.1% C 0.181 H 298.7°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#582099
RGB	rgb(88, 32, 153)
HSL	hsl(268, 65%, 36%)
HSV	hsv(268, 79%, 60%)
CMYK	cmyk(42.5%, 79.1%, 0%, 40%)
CIE-LAB	lab(27.87, 49.22, -55.42)
CIE-LCH	lch(27.87, 74.12, 311.61°)
OKLab	oklab(40.05% 0.0869 -0.1586)
OKLCH	oklch(40.05% 0.181 298.7)
XYZ	xyz(10.2893, 5.4075, 30.6325)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582099 #619920

analogous

#202599 #582099 #952099

triadic

#582099 #995820 #209958

tetradic

#582099 #992025 #619920 #209995

square

#582099 #992025 #619920 #209995

split-complementary

#582099 #999520 #259920

monochromatic

#1E0B34 #3B1566 #582099 #752BCC #9557DC

Accessibility & contrast

On white

10.09

#582099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#582099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582099

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582099	#FFFFFF	#000000	##FFFFFF
##582099	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429C

Deuteranopia (green-blind)

#004197

Tritanopia (blue-blind)

#48415C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #582099;
/* rgb */ color: rgb(88, 32, 153);
/* oklch */ color: oklch(40.1% 0.181 298.7);

Tailwind

colors: {
  custom: {
    50: '#8e62b8',
    500: '#582099',
    950: '#000000',
  },
}

SCSS

$custom: #582099;
$custom-light: #8e62b8;
$custom-dark: #000000;

JSON

{
  "hex": "#582099",
  "rgb": {
    "r": 88,
    "g": 32,
    "b": 153
  },
  "hsl": {
    "h": 267.769,
    "s": 65.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40054,
    "c": 0.1808,
    "h": 298.7
  },
  "luminance": 0.05408
}

Semantic roles & 50–950 ramp

primary

#582099

secondary

#8EC055

accent

#E83F9A

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #582099

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

Preview Lab → · Contrast checker → · Palette generator →