#571883#571883

#571883 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.166 H 306.3°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#571883
RGB	rgb(87, 24, 131)
HSL	hsl(275, 69%, 30%)
HSV	hsv(275, 82%, 51%)
CMYK	cmyk(33.6%, 81.7%, 0%, 48.6%)
CIE-LAB	lab(24.70, 46.88, -46.95)
CIE-LCH	lch(24.70, 66.35, 314.96°)
OKLab	oklab(37.22% 0.0983 -0.1336)
OKLCH	oklch(37.22% 0.166 306.3)
XYZ	xyz(8.3529, 4.3183, 21.8618)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.62

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571883 #448318

analogous

#211883 #571883 #831879

triadic

#571883 #835718 #188357

tetradic

#571883 #832118 #448318 #187983

square

#571883 #832118 #448318 #187983

split-complementary

#571883 #798318 #188321

monochromatic

#12051C #350F4F #571883 #7921B7 #993ADB

Accessibility & contrast

On white

11.27

#571883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#571883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571883

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571883	#FFFFFF	#000000	##FFFFFF
##571883	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003B81

Tritanopia (blue-blind)

#4F344E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #571883;
/* rgb */ color: rgb(87, 24, 131);
/* oklch */ color: oklch(37.2% 0.166 306.3);

Tailwind

colors: {
  custom: {
    50: '#8b5da8',
    500: '#571883',
    950: '#000000',
  },
}

SCSS

$custom: #571883;
$custom-light: #8b5da8;
$custom-dark: #000000;

JSON

{
  "hex": "#571883",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 131
  },
  "hsl": {
    "h": 275.327,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37217,
    "c": 0.16588,
    "h": 306.3
  },
  "luminance": 0.04318
}

Semantic roles & 50–950 ramp

primary

#571883

secondary

#71B740

accent

#EC3C84

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #571883

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

Preview Lab → · Contrast checker → · Palette generator →