#582987#582987

#582987 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.6% C 0.150 H 303.0°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#582987
RGB	rgb(88, 41, 135)
HSL	hsl(270, 53%, 35%)
HSV	hsv(270, 70%, 53%)
CMYK	cmyk(34.8%, 69.6%, 0%, 47.1%)
CIE-LAB	lab(27.87, 40.38, -44.29)
CIE-LCH	lch(27.87, 59.93, 312.36°)
OKLab	oklab(39.6% 0.0818 -0.1259)
OKLCH	oklch(39.6% 0.15 303)
XYZ	xyz(9.1896, 5.4099, 23.4770)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582987 #588729

analogous

#292987 #582987 #872987

triadic

#582987 #875829 #298758

tetradic

#582987 #872929 #588729 #298787

square

#582987 #872929 #588729 #298787

split-complementary

#582987 #878729 #298729

monochromatic

#1B0C29 #391B58 #582987 #7737B6 #955DCE

Accessibility & contrast

On white

10.09

#582987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#582987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582987

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582987	#FFFFFF	#000000	##FFFFFF
##582987	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)

#00418A

Deuteranopia (green-blind)

#004285

Tritanopia (blue-blind)

#4F3E54

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #582987;
/* rgb */ color: rgb(88, 41, 135);
/* oklch */ color: oklch(39.6% 0.150 303.0);

Tailwind

colors: {
  custom: {
    50: '#8b66ab',
    500: '#582987',
    950: '#000000',
  },
}

SCSS

$custom: #582987;
$custom-light: #8b66ab;
$custom-dark: #000000;

JSON

{
  "hex": "#582987",
  "rgb": {
    "r": 88,
    "g": 41,
    "b": 135
  },
  "hsl": {
    "h": 270,
    "s": 53.409,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39595,
    "c": 0.15017,
    "h": 303
  },
  "luminance": 0.0541
}

Semantic roles & 50–950 ramp

primary

#582987

secondary

#86B359

accent

#DD4B94

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #582987

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

Preview Lab → · Contrast checker → · Palette generator →