#57136E#57136E

#57136E is a dark, vivid purple. Relative luminance 0.036; OKLCH L 35.0% C 0.151 H 315.6°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#57136E
RGB	rgb(87, 19, 110)
HSL	hsl(285, 71%, 25%)
HSV	hsv(285, 83%, 43%)
CMYK	cmyk(20.9%, 82.7%, 0%, 56.9%)
CIE-LAB	lab(22.37, 43.99, -37.33)
CIE-LCH	lch(22.37, 57.69, 319.68°)
OKLab	oklab(35.05% 0.1075 -0.1053)
OKLCH	oklch(35.05% 0.151 315.6)
XYZ	xyz(6.9774, 3.6180, 15.0796)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57136E #2A6E13

analogous

#29136E #57136E #6E1357

triadic

#57136E #6E5713 #136E57

tetradic

#57136E #6E2913 #2A6E13 #13576E

square

#57136E #6E2913 #2A6E13 #13576E

split-complementary

#57136E #576E13 #136E29

monochromatic

#15051A #2E0A3A #57136E #801CA2 #AA25D6

Accessibility & contrast

On white

12.18

#57136E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#57136E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57136E

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57136E	#FFFFFF	#000000	##FFFFFF
##57136E	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003270

Deuteranopia (green-blind)

#10376C

Tritanopia (blue-blind)

#552841

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #57136e;
/* rgb */ color: rgb(87, 19, 110);
/* oklch */ color: oklch(35.0% 0.151 315.6);

Tailwind

colors: {
  custom: {
    50: '#8a5a98',
    500: '#57136e',
    950: '#000000',
  },
}

SCSS

$custom: #57136e;
$custom-light: #8a5a98;
$custom-dark: #000000;

JSON

{
  "hex": "#57136e",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 110
  },
  "hsl": {
    "h": 284.835,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35049,
    "c": 0.15052,
    "h": 315.6
  },
  "luminance": 0.03618
}

Semantic roles & 50–950 ramp

primary

#57136E

secondary

#53A538

accent

#ED3A68

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #57136E

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

Preview Lab → · Contrast checker → · Palette generator →