#571C76#571C76

#571C76 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.5% C 0.148 H 311.1°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#571C76
RGB	rgb(87, 28, 118)
HSL	hsl(279, 62%, 29%)
HSV	hsv(279, 76%, 46%)
CMYK	cmyk(26.3%, 76.3%, 0%, 53.7%)
CIE-LAB	lab(24.21, 42.23, -39.49)
CIE-LCH	lch(24.21, 57.82, 316.92°)
OKLab	oklab(36.54% 0.0974 -0.1118)
OKLCH	oklch(36.54% 0.148 311.1)
XYZ	xyz(7.6151, 4.1649, 17.5388)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571C76 #3B761C

analogous

#2A1C76 #571C76 #761C68

triadic

#571C76 #76571C #1C7657

tetradic

#571C76 #762A1C #3B761C #1C6876

square

#571C76 #762A1C #3B761C #1C6876

split-complementary

#571C76 #68761C #1C762A

monochromatic

#120619 #331045 #571C76 #7B28A7 #9D3CD1

Accessibility & contrast

On white

11.46

#571C76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#571C76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C76

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571C76	#FFFFFF	#000000	##FFFFFF
##571C76	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003779

Deuteranopia (green-blind)

#0C3B74

Tritanopia (blue-blind)

#533047

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #571c76;
/* rgb */ color: rgb(87, 28, 118);
/* oklch */ color: oklch(36.5% 0.148 311.1);

Tailwind

colors: {
  custom: {
    50: '#8a5f9e',
    500: '#571c76',
    950: '#000000',
  },
}

SCSS

$custom: #571c76;
$custom-light: #8a5f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#571c76",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 118
  },
  "hsl": {
    "h": 279.333,
    "s": 61.644,
    "l": 28.627
  },
  "oklch": {
    "l": 0.36544,
    "c": 0.14825,
    "h": 311.1
  },
  "luminance": 0.04165
}

Semantic roles & 50–950 ramp

primary

#571C76

secondary

#67AA44

accent

#E5437B

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #571C76

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

Preview Lab → · Contrast checker → · Palette generator →