#57146C#57146C

#57146C is a dark, vivid purple. Relative luminance 0.036; OKLCH L 35.0% C 0.148 H 316.4°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#57146C
RGB	rgb(87, 20, 108)
HSL	hsl(286, 69%, 25%)
HSV	hsv(286, 81%, 42%)
CMYK	cmyk(19.4%, 81.5%, 0%, 57.6%)
CIE-LAB	lab(22.34, 43.21, -36.08)
CIE-LCH	lch(22.34, 56.29, 320.14°)
OKLab	oklab(34.98% 0.107 -0.1017)
OKLCH	oklch(34.98% 0.148 316.4)
XYZ	xyz(6.8870, 3.6095, 14.5184)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57146C #296C14

analogous

#2B146C #57146C #6C1455

triadic

#57146C #6C5714 #146C57

tetradic

#57146C #6C2B14 #296C14 #14556C

square

#57146C #6C2B14 #296C14 #14556C

split-complementary

#57146C #556C14 #146C2B

monochromatic

#15051A #2D0A38 #57146C #811EA0 #AA27D3

Accessibility & contrast

On white

12.20

#57146C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#57146C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57146C

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57146C	#FFFFFF	#000000	##FFFFFF
##57146C	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316E

Deuteranopia (green-blind)

#14376A

Tritanopia (blue-blind)

#562840

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #57146c;
/* rgb */ color: rgb(87, 20, 108);
/* oklch */ color: oklch(35.0% 0.148 316.4);

Tailwind

colors: {
  custom: {
    50: '#8a5a97',
    500: '#57146c',
    950: '#000000',
  },
}

SCSS

$custom: #57146c;
$custom-light: #8a5a97;
$custom-dark: #000000;

JSON

{
  "hex": "#57146c",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 108
  },
  "hsl": {
    "h": 285.682,
    "s": 68.75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3498,
    "c": 0.14759,
    "h": 316.4
  },
  "luminance": 0.03609
}

Semantic roles & 50–950 ramp

primary

#57146C

secondary

#52A339

accent

#EC3C66

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #57146C

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

Preview Lab → · Contrast checker → · Palette generator →