#57166F#57166F

#57166F is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.4% C 0.148 H 314.9°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#57166F
RGB	rgb(87, 22, 111)
HSL	hsl(284, 67%, 26%)
HSV	hsv(284, 80%, 44%)
CMYK	cmyk(21.6%, 80.2%, 0%, 56.5%)
CIE-LAB	lab(22.82, 43.11, -37.24)
CIE-LCH	lch(22.82, 56.97, 319.18°)
OKLab	oklab(35.39% 0.1046 -0.1051)
OKLCH	oklch(35.39% 0.148 314.9)
XYZ	xyz(7.0862, 3.7480, 15.3860)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57166F #2E6F16

analogous

#2A166F #57166F #6F165A

triadic

#57166F #6F5716 #166F57

tetradic

#57166F #6F2A16 #2E6F16 #165A6F

square

#57166F #6F2A16 #2E6F16 #165A6F

split-complementary

#57166F #5A6F16 #166F2A

monochromatic

#14051A #2F0C3C #57166F #7F20A2 #A72BD5

Accessibility & contrast

On white

12.00

#57166F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#57166F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57166F

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57166F	#FFFFFF	#000000	##FFFFFF
##57166F	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003371

Deuteranopia (green-blind)

#11386D

Tritanopia (blue-blind)

#552A42

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #57166f;
/* rgb */ color: rgb(87, 22, 111);
/* oklch */ color: oklch(35.4% 0.148 314.9);

Tailwind

colors: {
  custom: {
    50: '#8a5b99',
    500: '#57166f',
    950: '#000000',
  },
}

SCSS

$custom: #57166f;
$custom-light: #8a5b99;
$custom-dark: #000000;

JSON

{
  "hex": "#57166f",
  "rgb": {
    "r": 87,
    "g": 22,
    "b": 111
  },
  "hsl": {
    "h": 283.82,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35393,
    "c": 0.14827,
    "h": 314.9
  },
  "luminance": 0.03748
}

Semantic roles & 50–950 ramp

primary

#57166F

secondary

#58A53C

accent

#EA3E6C

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #57166F

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

Preview Lab → · Contrast checker → · Palette generator →