#581882#581882

#581882 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.3% C 0.165 H 307.3°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#581882
RGB	rgb(88, 24, 130)
HSL	hsl(276, 69%, 30%)
HSV	hsv(276, 82%, 51%)
CMYK	cmyk(32.3%, 81.5%, 0%, 49%)
CIE-LAB	lab(24.76, 46.83, -46.20)
CIE-LCH	lch(24.76, 65.78, 315.39°)
OKLab	oklab(37.27% 0.1 -0.1314)
OKLCH	oklch(37.27% 0.165 307.3)
XYZ	xyz(8.3795, 4.3398, 21.5110)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.80

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581882 #428218

analogous

#231882 #581882 #821877

triadic

#581882 #825818 #188258

tetradic

#581882 #822318 #428218 #187782

square

#581882 #822318 #428218 #187782

split-complementary

#581882 #778218 #188223

monochromatic

#12051B #350E4E #581882 #7B22B6 #9B3ADB

Accessibility & contrast

On white

11.24

#581882 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#581882 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581882

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581882	#FFFFFF	#000000	##FFFFFF
##581882	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003985

Deuteranopia (green-blind)

#003B80

Tritanopia (blue-blind)

#51344D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #581882;
/* rgb */ color: rgb(88, 24, 130);
/* oklch */ color: oklch(37.3% 0.165 307.3);

Tailwind

colors: {
  custom: {
    50: '#8c5da7',
    500: '#581882',
    950: '#000000',
  },
}

SCSS

$custom: #581882;
$custom-light: #8c5da7;
$custom-dark: #000000;

JSON

{
  "hex": "#581882",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 130
  },
  "hsl": {
    "h": 276.226,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.37269,
    "c": 0.16515,
    "h": 307.3
  },
  "luminance": 0.0434
}

Semantic roles & 50–950 ramp

primary

#581882

secondary

#6FB640

accent

#EC3C82

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D050F

muted

#7D797F

Preview Lab

Preview with #581882

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

Preview Lab → · Contrast checker → · Palette generator →