#57135B#57135B

#57135B is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.133 H 325.6°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#57135B
RGB	rgb(87, 19, 91)
HSL	hsl(297, 65%, 22%)
HSV	hsv(297, 79%, 36%)
CMYK	cmyk(4.4%, 79.1%, 0%, 64.3%)
CIE-LAB	lab(21.01, 40.13, -27.03)
CIE-LCH	lch(21.01, 48.39, 326.03°)
OKLab	oklab(33.66% 0.1098 -0.0752)
OKLCH	oklch(33.66% 0.133 325.6)
XYZ	xyz(6.0515, 3.2477, 10.2036)
Luminance	0.0325 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57135B #175B13

analogous

#33135B #57135B #5B133B

triadic

#57135B #5B5713 #135B57

tetradic

#57135B #5B3313 #175B13 #133B5B

square

#57135B #5B3313 #175B13 #133B5B

split-complementary

#57135B #3B5B13 #135B33

monochromatic

#180519 #270828 #57135B #871E8E #B828C0

Accessibility & contrast

On white

12.73

#57135B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#57135B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57135B

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57135B	#FFFFFF	#000000	##FFFFFF
##57135B	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5D

Deuteranopia (green-blind)

#233559

Tritanopia (blue-blind)

#591F36

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #57135b;
/* rgb */ color: rgb(87, 19, 91);
/* oklch */ color: oklch(33.7% 0.133 325.6);

Tailwind

colors: {
  custom: {
    50: '#89598a',
    500: '#57135b',
    950: '#000000',
  },
}

SCSS

$custom: #57135b;
$custom-light: #89598a;
$custom-dark: #000000;

JSON

{
  "hex": "#57135b",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 91
  },
  "hsl": {
    "h": 296.667,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.33656,
    "c": 0.13306,
    "h": 325.6
  },
  "luminance": 0.03247
}

Semantic roles & 50–950 ramp

primary

#57135B

secondary

#3C9337

accent

#E83F49

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #57135B

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

Preview Lab → · Contrast checker → · Palette generator →