#582183#582183

#582183 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.3% C 0.156 H 305.8°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#582183
RGB	rgb(88, 33, 131)
HSL	hsl(274, 60%, 32%)
HSV	hsv(274, 75%, 51%)
CMYK	cmyk(32.8%, 74.8%, 0%, 48.6%)
CIE-LAB	lab(26.16, 43.30, -44.56)
CIE-LCH	lch(26.16, 62.13, 314.18°)
OKLab	oklab(38.28% 0.0913 -0.1267)
OKLCH	oklch(38.28% 0.156 305.8)
XYZ	xyz(8.6642, 4.8012, 21.9386)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582183 #4C8321

analogous

#272183 #582183 #83217D

triadic

#582183 #835821 #218358

tetradic

#582183 #832721 #4C8321 #217D83

square

#582183 #832721 #4C8321 #217D83

split-complementary

#582183 #7D8321 #218327

monochromatic

#160821 #371552 #582183 #792DB4 #974CD2

Accessibility & contrast

On white

10.71

#582183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#582183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582183

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582183	#FFFFFF	#000000	##FFFFFF
##582183	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C86

Deuteranopia (green-blind)

#003E81

Tritanopia (blue-blind)

#503850

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #582183;
/* rgb */ color: rgb(88, 33, 131);
/* oklch */ color: oklch(38.3% 0.156 305.8);

Tailwind

colors: {
  custom: {
    50: '#8b62a8',
    500: '#582183',
    950: '#000000',
  },
}

SCSS

$custom: #582183;
$custom-light: #8b62a8;
$custom-dark: #000000;

JSON

{
  "hex": "#582183",
  "rgb": {
    "r": 88,
    "g": 33,
    "b": 131
  },
  "hsl": {
    "h": 273.673,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.38278,
    "c": 0.15612,
    "h": 305.8
  },
  "luminance": 0.04801
}

Semantic roles & 50–950 ramp

primary

#582183

secondary

#79B54B

accent

#E3458A

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #582183

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

Preview Lab → · Contrast checker → · Palette generator →