#582299#582299

#582299 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.179 H 298.5°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#582299
RGB	rgb(88, 34, 153)
HSL	hsl(267, 64%, 37%)
HSV	hsv(267, 78%, 60%)
CMYK	cmyk(42.5%, 77.8%, 0%, 40%)
CIE-LAB	lab(28.16, 48.36, -54.93)
CIE-LCH	lch(28.16, 73.19, 311.36°)
OKLab	oklab(40.26% 0.0852 -0.1571)
OKLCH	oklch(40.26% 0.179 298.5)
XYZ	xyz(10.3448, 5.5185, 30.6510)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582299 #639922

analogous

#222899 #582299 #942299

triadic

#582299 #995822 #229958

tetradic

#582299 #992228 #639922 #229994

square

#582299 #992228 #639922 #229994

split-complementary

#582299 #999422 #289922

monochromatic

#1E0C35 #3B1767 #582299 #752DCB #955BDB

Accessibility & contrast

On white

9.98

#582299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#582299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582299

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582299	#FFFFFF	#000000	##FFFFFF
##582299	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004197

Tritanopia (blue-blind)

#48425D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #582299;
/* rgb */ color: rgb(88, 34, 153);
/* oklch */ color: oklch(40.3% 0.179 298.5);

Tailwind

colors: {
  custom: {
    50: '#8e63b8',
    500: '#582299',
    950: '#000000',
  },
}

SCSS

$custom: #582299;
$custom-light: #8e63b8;
$custom-dark: #000000;

JSON

{
  "hex": "#582299",
  "rgb": {
    "r": 88,
    "g": 34,
    "b": 153
  },
  "hsl": {
    "h": 267.227,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40263,
    "c": 0.17874,
    "h": 298.5
  },
  "luminance": 0.05519
}

Semantic roles & 50–950 ramp

primary

#582299

secondary

#90BF58

accent

#E7419C

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582299

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

Preview Lab → · Contrast checker → · Palette generator →