#571880#571880

#571880 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.163 H 307.5°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#571880
RGB	rgb(87, 24, 128)
HSL	hsl(276, 68%, 30%)
HSV	hsv(276, 81%, 50%)
CMYK	cmyk(32%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(24.44, 46.18, -45.47)
CIE-LCH	lch(24.44, 64.81, 315.45°)
OKLab	oklab(36.96% 0.0991 -0.1293)
OKLCH	oklch(36.96% 0.163 307.5)
XYZ	xyz(8.1526, 4.2381, 20.8064)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.78

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571880 #418018

analogous

#231880 #571880 #801875

triadic

#571880 #805718 #188057

tetradic

#571880 #802318 #418018 #187580

square

#571880 #802318 #418018 #187580

split-complementary

#571880 #758018 #188023

monochromatic

#12051A #340E4C #571880 #7A22B4 #9A39DA

Accessibility & contrast

On white

11.37

#571880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#571880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571880

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571880	#FFFFFF	#000000	##FFFFFF
##571880	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003883

Deuteranopia (green-blind)

#003B7E

Tritanopia (blue-blind)

#50334C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #571880;
/* rgb */ color: rgb(87, 24, 128);
/* oklch */ color: oklch(37.0% 0.163 307.5);

Tailwind

colors: {
  custom: {
    50: '#8b5da6',
    500: '#571880',
    950: '#000000',
  },
}

SCSS

$custom: #571880;
$custom-light: #8b5da6;
$custom-dark: #000000;

JSON

{
  "hex": "#571880",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 276.346,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.36961,
    "c": 0.16288,
    "h": 307.5
  },
  "luminance": 0.04238
}

Semantic roles & 50–950 ramp

primary

#571880

secondary

#6EB440

accent

#EB3D81

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #571880

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

Preview Lab → · Contrast checker → · Palette generator →