#571C8C#571C8C

#571C8C is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.4% C 0.171 H 302.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX#571C8C
RGBrgb(87, 28, 140)
HSLhsl(272, 67%, 33%)
HSVhsv(272, 80%, 55%)
CMYKcmyk(37.9%, 80%, 0%, 45.1%)
CIE-LABlab(26.01, 47.47, -50.43)
CIE-LCHlch(26.01, 69.26, 313.27°)
OKLaboklab(38.38% 0.0924 -0.1439)
OKLCHoklch(38.38% 0.171 302.7)
XYZxyz(9.0782, 4.7502, 25.2445)
Luminance0.0475 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#571C8C #518C1C
analogous
#1F1C8C #571C8C #8C1C89
triadic
#571C8C #8C571C #1C8C57
tetradic
#571C8C #8C1F1C #518C1C #1C898C
square
#571C8C #8C1F1C #518C1C #1C898C
split-complementary
#571C8C #898C1C #1C8C1F
monochromatic
#180826 #371259 #571C8C #7726BF #9548DA

Accessibility & contrast

On white

10.77
#571C8C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.95
#571C8C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571C8C
10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##571C8C#FFFFFF#000000##FFFFFF
##571C8C1.0010.771.9510.77
#FFFFFF10.771.0021.001.00
#0000001.9521.001.0021.00
##FFFFFF10.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D8F
Deuteranopia (green-blind)
#003D8A
Tritanopia (blue-blind)
#4C3A54
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #571c8c;
/* rgb */ color: rgb(87, 28, 140);
/* oklch */ color: oklch(38.4% 0.171 302.7);
Tailwind
colors: {
  custom: {
    50: '#8c60ae',
    500: '#571c8c',
    950: '#000000',
  },
}
SCSS
$custom: #571c8c;
$custom-light: #8c60ae;
$custom-dark: #000000;
JSON
{
  "hex": "#571c8c",
  "rgb": {
    "r": 87,
    "g": 28,
    "b": 140
  },
  "hsl": {
    "h": 271.607,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.38375,
    "c": 0.17103,
    "h": 302.7
  },
  "luminance": 0.0475
}

Semantic roles & 50–950 ramp

primary
#571C8C
secondary
#7FBC48
accent
#EA3E8F
background
#F9F5FA
surface
#F1EAF4
border
#CBC6CE
text
#0D0510
muted
#7E797F

Preview Lab

Preview with #571C8C

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

Preview Lab → · Contrast checker → · Palette generator →

#571C8C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva