#57255D#57255D

#57255D is a dark, moderate purple. Relative luminance 0.041; OKLCH L 36.0% C 0.108 H 323.2°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#57255D
RGB	rgb(87, 37, 93)
HSL	hsl(294, 43%, 25%)
HSV	hsv(294, 60%, 36%)
CMYK	cmyk(6.5%, 60.2%, 0%, 63.5%)
CIE-LAB	lab(24.13, 32.21, -23.41)
CIE-LCH	lch(24.13, 39.82, 323.98°)
OKLab	oklab(35.95% 0.0868 -0.0648)
OKLCH	oklch(35.95% 0.108 323.2)
XYZ	xyz(6.5676, 4.1400, 10.8070)
Luminance	0.0414 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57255D #2B5D25

analogous

#3B255D #57255D #5D2547

triadic

#57255D #5D5725 #255D57

tetradic

#57255D #5D3B25 #2B5D25 #25475D

square

#57255D #5D3B25 #2B5D25 #25475D

split-complementary

#57255D #475D25 #255D3B

monochromatic

#140916 #2E1431 #57255D #803689 #A948B5

Accessibility & contrast

On white

11.49

#57255D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#57255D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57255D

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57255D	#FFFFFF	#000000	##FFFFFF
##57255D	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C365F

Deuteranopia (green-blind)

#2D3B5B

Tritanopia (blue-blind)

#582D3D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #57255d;
/* rgb */ color: rgb(87, 37, 93);
/* oklch */ color: oklch(36.0% 0.108 323.2);

Tailwind

colors: {
  custom: {
    50: '#88628b',
    500: '#57255d',
    950: '#000000',
  },
}

SCSS

$custom: #57255d;
$custom-light: #88628b;
$custom-dark: #000000;

JSON

{
  "hex": "#57255d",
  "rgb": {
    "r": 87,
    "g": 37,
    "b": 93
  },
  "hsl": {
    "h": 293.571,
    "s": 43.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35951,
    "c": 0.10836,
    "h": 323.2
  },
  "luminance": 0.0414
}

Semantic roles & 50–950 ramp

primary

#57255D

secondary

#55904D

accent

#D35562

background

#F8F6F8

surface

#F0EBF0

border

#CBC6CB

text

#0C050C

muted

#7D7A7D

Preview Lab

Preview with #57255D

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

Preview Lab → · Contrast checker → · Palette generator →