#571D7D#571D7D

#571D7D is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.2% C 0.154 H 308.0°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#571D7D
RGB	rgb(87, 29, 125)
HSL	hsl(276, 62%, 30%)
HSV	hsv(276, 77%, 49%)
CMYK	cmyk(30.4%, 76.8%, 0%, 51%)
CIE-LAB	lab(24.91, 43.44, -42.82)
CIE-LCH	lch(24.91, 60.99, 315.41°)
OKLab	oklab(37.21% 0.0951 -0.1215)
OKLCH	oklch(37.21% 0.154 308)
XYZ	xyz(8.0707, 4.3858, 19.8194)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.68

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D7D #437D1D

analogous

#271D7D #571D7D #7D1D73

triadic

#571D7D #7D571D #1D7D57

tetradic

#571D7D #7D271D #437D1D #1D737D

square

#571D7D #7D271D #437D1D #1D737D

split-complementary

#571D7D #737D1D #1D7D27

monochromatic

#12061A #34114B #571D7D #7A29AF #9941D3

Accessibility & contrast

On white

11.19

#571D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#571D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D7D

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D7D	#FFFFFF	#000000	##FFFFFF
##571D7D	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003980

Deuteranopia (green-blind)

#003C7B

Tritanopia (blue-blind)

#51344B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #571d7d;
/* rgb */ color: rgb(87, 29, 125);
/* oklch */ color: oklch(37.2% 0.154 308.0);

Tailwind

colors: {
  custom: {
    50: '#8b5fa3',
    500: '#571d7d',
    950: '#000000',
  },
}

SCSS

$custom: #571d7d;
$custom-light: #8b5fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#571d7d",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 276.25,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.37211,
    "c": 0.15431,
    "h": 308
  },
  "luminance": 0.04386
}

Semantic roles & 50–950 ramp

primary

#571D7D

secondary

#70B145

accent

#E54283

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #571D7D

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

Preview Lab → · Contrast checker → · Palette generator →