#57216F#57216F

#57216F is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.6% C 0.134 H 313.6°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#57216F
RGB	rgb(87, 33, 111)
HSL	hsl(282, 54%, 28%)
HSV	hsv(282, 70%, 44%)
CMYK	cmyk(21.6%, 70.3%, 0%, 56.5%)
CIE-LAB	lab(24.52, 38.30, -34.50)
CIE-LCH	lch(24.52, 51.55, 317.99°)
OKLab	oklab(36.6% 0.0925 -0.0972)
OKLCH	oklch(36.6% 0.134 313.6)
XYZ	xyz(7.3431, 4.2619, 15.4717)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57216F #396F21

analogous

#30216F #57216F #6F2160

triadic

#57216F #6F5721 #216F57

tetradic

#57216F #6F3021 #396F21 #21606F

square

#57216F #6F3021 #396F21 #21606F

split-complementary

#57216F #606F21 #216F30

monochromatic

#120718 #321340 #57216F #7C2F9E #9F43C7

Accessibility & contrast

On white

11.34

#57216F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#57216F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57216F

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57216F	#FFFFFF	#000000	##FFFFFF
##57216F	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003771

Deuteranopia (green-blind)

#1C3C6D

Tritanopia (blue-blind)

#553145

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #57216f;
/* rgb */ color: rgb(87, 33, 111);
/* oklch */ color: oklch(36.6% 0.134 313.6);

Tailwind

colors: {
  custom: {
    50: '#896199',
    500: '#57216f',
    950: '#000000',
  },
}

SCSS

$custom: #57216f;
$custom-light: #896199;
$custom-dark: #000000;

JSON

{
  "hex": "#57216f",
  "rgb": {
    "r": 87,
    "g": 33,
    "b": 111
  },
  "hsl": {
    "h": 281.538,
    "s": 54.167,
    "l": 28.235
  },
  "oklch": {
    "l": 0.36603,
    "c": 0.13417,
    "h": 313.6
  },
  "luminance": 0.04262
}

Semantic roles & 50–950 ramp

primary

#57216F

secondary

#65A349

accent

#DE4A78

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #57216F

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

Preview Lab → · Contrast checker → · Palette generator →