#571C63#571C63

#571C63 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.1% C 0.129 H 320.4°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#571C63
RGB	rgb(87, 28, 99)
HSL	hsl(290, 56%, 25%)
HSV	hsv(290, 72%, 39%)
CMYK	cmyk(12.1%, 71.7%, 0%, 61.2%)
CIE-LAB	lab(22.85, 38.01, -29.38)
CIE-LCH	lch(22.85, 48.04, 322.30°)
OKLab	oklab(35.15% 0.0993 -0.0821)
OKLCH	oklch(35.15% 0.129 320.4)
XYZ	xyz(6.5976, 3.7579, 12.1798)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C63 #28631C

analogous

#331C63 #571C63 #631C4C

triadic

#571C63 #63571C #1C6357

tetradic

#571C63 #63331C #28631C #1C4C63

square

#571C63 #63331C #28631C #1C4C63

split-complementary

#571C63 #4C631C #1C6333

monochromatic

#150718 #2D0F33 #571C63 #812993 #AB37C2

Accessibility & contrast

On white

11.99

#571C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#571C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C63

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C63	#FFFFFF	#000000	##FFFFFF
##571C63	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043265

Deuteranopia (green-blind)

#233961

Tritanopia (blue-blind)

#58293D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #571c63;
/* rgb */ color: rgb(87, 28, 99);
/* oklch */ color: oklch(35.1% 0.129 320.4);

Tailwind

colors: {
  custom: {
    50: '#895e90',
    500: '#571c63',
    950: '#000000',
  },
}

SCSS

$custom: #571c63;
$custom-light: #895e90;
$custom-dark: #000000;

JSON

{
  "hex": "#571c63",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 99
  },
  "hsl": {
    "h": 289.859,
    "s": 55.906,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35146,
    "c": 0.12885,
    "h": 320.4
  },
  "luminance": 0.03758
}

Semantic roles & 50–950 ramp

primary

#571C63

secondary

#519843

accent

#DF4962

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050C

muted

#7D797D

Preview Lab

Preview with #571C63

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

Preview Lab → · Contrast checker → · Palette generator →