#582988#582988

#582988 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.7% C 0.151 H 302.7°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#582988
RGB	rgb(88, 41, 136)
HSL	hsl(270, 54%, 35%)
HSV	hsv(270, 70%, 53%)
CMYK	cmyk(35.3%, 69.9%, 0%, 46.7%)
CIE-LAB	lab(27.95, 40.64, -44.79)
CIE-LCH	lch(27.95, 60.48, 312.22°)
OKLab	oklab(39.67% 0.0817 -0.1274)
OKLCH	oklch(39.67% 0.151 302.7)
XYZ	xyz(9.2603, 5.4381, 23.8496)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582988 #598829

analogous

#292A88 #582988 #872988

triadic

#582988 #885829 #298858

tetradic

#582988 #88292A #598829 #298887

square

#582988 #88292A #598829 #298887

split-complementary

#582988 #888729 #2A8829

monochromatic

#1B0D2A #3A1B59 #582988 #7637B7 #955DCE

Accessibility & contrast

On white

10.06

#582988 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#582988 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582988

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582988	#FFFFFF	#000000	##FFFFFF
##582988	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418B

Deuteranopia (green-blind)

#004286

Tritanopia (blue-blind)

#4E3F55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #582988;
/* rgb */ color: rgb(88, 41, 136);
/* oklch */ color: oklch(39.7% 0.151 302.7);

Tailwind

colors: {
  custom: {
    50: '#8b66ab',
    500: '#582988',
    950: '#000000',
  },
}

SCSS

$custom: #582988;
$custom-light: #8b66ab;
$custom-dark: #000000;

JSON

{
  "hex": "#582988",
  "rgb": {
    "r": 88,
    "g": 41,
    "b": 136
  },
  "hsl": {
    "h": 269.684,
    "s": 53.672,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39674,
    "c": 0.15133,
    "h": 302.7
  },
  "luminance": 0.05438
}

Semantic roles & 50–950 ramp

primary

#582988

secondary

#87B459

accent

#DD4B95

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582988

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

Preview Lab → · Contrast checker → · Palette generator →