#57147E#57147E

#57147E is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.165 H 308.6°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX#57147E
RGBrgb(87, 20, 126)
HSLhsl(278, 73%, 29%)
HSVhsv(278, 84%, 49%)
CMYKcmyk(31%, 84.1%, 0%, 50.6%)
CIE-LABlab(23.78, 47.16, -45.28)
CIE-LCHlch(23.78, 65.38, 316.16°)
OKLaboklab(36.45% 0.1029 -0.1287)
OKLCHoklch(36.45% 0.165 308.6)
XYZxyz(7.9457, 4.0330, 20.0945)
Luminance0.0403 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57147E #3B7E14
analogous
#22147E #57147E #7E1470
triadic
#57147E #7E5714 #147E57
tetradic
#57147E #7E2214 #3B7E14 #14707E
square
#57147E #7E2214 #3B7E14 #14707E
split-complementary
#57147E #707E14 #147E22
monochromatic
#12041A #330C49 #57147E #7B1CB3 #9D2EDE

Accessibility & contrast

On white

11.62
#57147E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#57147E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57147E
11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57147E#FFFFFF#000000##FFFFFF
##57147E1.0011.621.8111.62
#FFFFFF11.621.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003681
Deuteranopia (green-blind)
#00397C
Tritanopia (blue-blind)
#51304A
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #57147e;
/* rgb */ color: rgb(87, 20, 126);
/* oklch */ color: oklch(36.4% 0.165 308.6);
Tailwind
colors: {
  custom: {
    50: '#8b5ba4',
    500: '#57147e',
    950: '#000000',
  },
}
SCSS
$custom: #57147e;
$custom-light: #8b5ba4;
$custom-dark: #000000;
JSON
{
  "hex": "#57147e",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 277.925,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.36445,
    "c": 0.16478,
    "h": 308.6
  },
  "luminance": 0.04033
}

Semantic roles & 50–950 ramp

primary
#57147E
secondary
#67B33A
accent
#EF387C
background
#F8F5FA
surface
#F0E9F4
border
#CBC5CE
text
#0C040F
muted
#7D797F

Preview Lab

Preview with #57147E

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

Preview Lab → · Contrast checker → · Palette generator →

#57147E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva