#57135C#57135C

#57135C is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.7% C 0.134 H 325.0°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#57135C
RGB	rgb(87, 19, 92)
HSL	hsl(296, 66%, 22%)
HSV	hsv(296, 79%, 36%)
CMYK	cmyk(5.4%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(21.08, 40.32, -27.59)
CIE-LCH	lch(21.08, 48.86, 325.61°)
OKLab	oklab(33.72% 0.1097 -0.0768)
OKLCH	oklch(33.72% 0.134 325)
XYZ	xyz(6.0950, 3.2651, 10.4323)
Luminance	0.0326 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57135C #185C13

analogous

#33135C #57135C #5C133D

triadic

#57135C #5C5713 #135C57

tetradic

#57135C #5C3313 #185C13 #133D5C

square

#57135C #5C3313 #185C13 #133D5C

split-complementary

#57135C #3D5C13 #135C33

monochromatic

#180519 #270929 #57135C #871D8F #B728C1

Accessibility & contrast

On white

12.70

#57135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#57135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57135C

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57135C	#FFFFFF	#000000	##FFFFFF
##57135C	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5E

Deuteranopia (green-blind)

#22355A

Tritanopia (blue-blind)

#592036

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #57135c;
/* rgb */ color: rgb(87, 19, 92);
/* oklch */ color: oklch(33.7% 0.134 325.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#57135c",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 295.89,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33724,
    "c": 0.13395,
    "h": 325
  },
  "luminance": 0.03265
}

Semantic roles & 50–950 ramp

primary

#57135C

secondary

#3D9437

accent

#E93F4B

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #57135C

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

Preview Lab → · Contrast checker → · Palette generator →