#571D76#571D76

#571D76 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.147 H 310.9°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#571D76
RGB	rgb(87, 29, 118)
HSL	hsl(279, 61%, 29%)
HSV	hsv(279, 75%, 46%)
CMYK	cmyk(26.3%, 75.4%, 0%, 53.7%)
CIE-LAB	lab(24.36, 41.79, -39.24)
CIE-LCH	lch(24.36, 57.33, 316.80°)
OKLab	oklab(36.65% 0.0963 -0.111)
OKLCH	oklch(36.65% 0.147 310.9)
XYZ	xyz(7.6392, 4.2132, 17.5468)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D76 #3C761D

analogous

#2B1D76 #571D76 #761D69

triadic

#571D76 #76571D #1D7657

tetradic

#571D76 #762B1D #3C761D #1D6976

square

#571D76 #762B1D #3C761D #1D6976

split-complementary

#571D76 #69761D #1D762B

monochromatic

#120619 #331145 #571D76 #7B29A7 #9D3ED0

Accessibility & contrast

On white

11.40

#571D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#571D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D76

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D76	#FFFFFF	#000000	##FFFFFF
##571D76	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003779

Deuteranopia (green-blind)

#0E3B74

Tritanopia (blue-blind)

#533148

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #571d76;
/* rgb */ color: rgb(87, 29, 118);
/* oklch */ color: oklch(36.7% 0.147 310.9);

Tailwind

colors: {
  custom: {
    50: '#8a5f9e',
    500: '#571d76',
    950: '#000000',
  },
}

SCSS

$custom: #571d76;
$custom-light: #8a5f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#571d76",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 118
  },
  "hsl": {
    "h": 279.101,
    "s": 60.544,
    "l": 28.824
  },
  "oklch": {
    "l": 0.36654,
    "c": 0.147,
    "h": 310.9
  },
  "luminance": 0.04213
}

Semantic roles & 50–950 ramp

primary

#571D76

secondary

#68AA45

accent

#E4447C

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #571D76

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

Preview Lab → · Contrast checker → · Palette generator →