#57208C#57208C

#57208C is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.8% C 0.167 H 302.2°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#57208C
RGB	rgb(87, 32, 140)
HSL	hsl(271, 63%, 34%)
HSV	hsv(271, 77%, 55%)
CMYK	cmyk(37.9%, 77.1%, 0%, 45.1%)
CIE-LAB	lab(26.60, 45.78, -49.47)
CIE-LCH	lch(26.60, 67.41, 312.78°)
OKLab	oklab(38.79% 0.0888 -0.1411)
OKLCH	oklch(38.79% 0.167 302.2)
XYZ	xyz(9.1795, 4.9527, 25.2782)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57208C #558C20

analogous

#21208C #57208C #8C208B

triadic

#57208C #8C5720 #208C57

tetradic

#57208C #8C2120 #558C20 #208B8C

square

#57208C #8C2120 #558C20 #208B8C

split-complementary

#57208C #8B8C20 #208C21

monochromatic

#190928 #38155A #57208C #762BBE #9450D7

Accessibility & contrast

On white

10.55

#57208C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#57208C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57208C

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57208C	#FFFFFF	#000000	##FFFFFF
##57208C	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8F

Deuteranopia (green-blind)

#003E8A

Tritanopia (blue-blind)

#4C3C55

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #57208c;
/* rgb */ color: rgb(87, 32, 140);
/* oklch */ color: oklch(38.8% 0.167 302.2);

Tailwind

colors: {
  custom: {
    50: '#8c62ae',
    500: '#57208c',
    950: '#000000',
  },
}

SCSS

$custom: #57208c;
$custom-light: #8c62ae;
$custom-dark: #000000;

JSON

{
  "hex": "#57208c",
  "rgb": {
    "r": 87,
    "g": 32,
    "b": 140
  },
  "hsl": {
    "h": 270.556,
    "s": 62.791,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38788,
    "c": 0.16675,
    "h": 302.2
  },
  "luminance": 0.04953
}

Semantic roles & 50–950 ramp

primary

#57208C

secondary

#83BA4E

accent

#E64292

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0D0510

muted

#7D7A7F

Preview Lab

Preview with #57208C

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

Preview Lab → · Contrast checker → · Palette generator →