#581980#581980

#581980 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.162 H 307.9°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#581980
RGB	rgb(88, 25, 128)
HSL	hsl(277, 67%, 30%)
HSV	hsv(277, 80%, 50%)
CMYK	cmyk(31.3%, 80.5%, 0%, 49.8%)
CIE-LAB	lab(24.73, 45.98, -45.00)
CIE-LCH	lch(24.73, 64.33, 315.62°)
OKLab	oklab(37.19% 0.0997 -0.1279)
OKLCH	oklch(37.19% 0.162 307.9)
XYZ	xyz(8.2676, 4.3286, 20.8179)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.04

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581980 #418019

analogous

#251980 #581980 #801974

triadic

#581980 #805819 #198058

tetradic

#581980 #802519 #418019 #197480

square

#581980 #802519 #418019 #197480

split-complementary

#581980 #748019 #198025

monochromatic

#12051A #350F4D #581980 #7B23B3 #9B3BD9

Accessibility & contrast

On white

11.26

#581980 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#581980 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581980

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581980	#FFFFFF	#000000	##FFFFFF
##581980	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#003B7E

Tritanopia (blue-blind)

#51334C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #581980;
/* rgb */ color: rgb(88, 25, 128);
/* oklch */ color: oklch(37.2% 0.162 307.9);

Tailwind

colors: {
  custom: {
    50: '#8c5ea6',
    500: '#581980',
    950: '#000000',
  },
}

SCSS

$custom: #581980;
$custom-light: #8c5ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#581980",
  "rgb": {
    "r": 88,
    "g": 25,
    "b": 128
  },
  "hsl": {
    "h": 276.699,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.37193,
    "c": 0.16212,
    "h": 307.9
  },
  "luminance": 0.04328
}

Semantic roles & 50–950 ramp

primary

#581980

secondary

#6EB441

accent

#EA3E81

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #581980

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

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