#57136A#57136A

#57136A is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.7% C 0.147 H 317.5°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#57136A
RGB	rgb(87, 19, 106)
HSL	hsl(287, 70%, 25%)
HSV	hsv(287, 82%, 42%)
CMYK	cmyk(17.9%, 82.1%, 0%, 58.4%)
CIE-LAB	lab(22.06, 43.14, -35.22)
CIE-LCH	lch(22.06, 55.69, 320.77°)
OKLab	oklab(34.74% 0.1082 -0.0992)
OKLCH	oklch(34.74% 0.147 317.5)
XYZ	xyz(6.7645, 3.5329, 13.9585)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57136A #266A13

analogous

#2C136A #57136A #6A1352

triadic

#57136A #6A5713 #136A57

tetradic

#57136A #6A2C13 #266A13 #13526A

square

#57136A #6A2C13 #266A13 #13526A

split-complementary

#57136A #526A13 #136A2C

monochromatic

#15051A #2C0A36 #57136A #821C9E #AC26D2

Accessibility & contrast

On white

12.31

#57136A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#57136A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57136A

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57136A	#FFFFFF	#000000	##FFFFFF
##57136A	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316C

Deuteranopia (green-blind)

#153768

Tritanopia (blue-blind)

#56273E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #57136a;
/* rgb */ color: rgb(87, 19, 106);
/* oklch */ color: oklch(34.7% 0.147 317.5);

Tailwind

colors: {
  custom: {
    50: '#8a5a95',
    500: '#57136a',
    950: '#000000',
  },
}

SCSS

$custom: #57136a;
$custom-light: #8a5a95;
$custom-dark: #000000;

JSON

{
  "hex": "#57136a",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 106
  },
  "hsl": {
    "h": 286.897,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34739,
    "c": 0.14677,
    "h": 317.5
  },
  "luminance": 0.03533
}

Semantic roles & 50–950 ramp

primary

#57136A

secondary

#4FA138

accent

#EC3B62

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #57136A

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

Preview Lab → · Contrast checker → · Palette generator →