#AF51BC#AF51BC

#AF51BC is a mid, vivid purple. Relative luminance 0.186; OKLCH L 59.4% C 0.181 H 322.6°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#AF51BC
RGB	rgb(175, 81, 188)
HSL	hsl(293, 44%, 53%)
HSV	hsv(293, 57%, 74%)
CMYK	cmyk(6.9%, 56.9%, 0%, 26.3%)
CIE-LAB	lab(50.25, 53.71, -39.66)
CIE-LCH	lch(50.25, 66.77, 323.56°)
OKLab	oklab(59.38% 0.1441 -0.11)
OKLCH	oklch(59.38% 0.181 322.6)
XYZ	xyz(29.6978, 18.6311, 49.5991)
Luminance	0.1863 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF51BC #5EBC51

analogous

#7951BC #AF51BC #BC5194

triadic

#AF51BC #BCAF51 #51BCAF

tetradic

#AF51BC #BC7951 #5EBC51 #5194BC

square

#AF51BC #BC7951 #5EBC51 #5194BC

split-complementary

#AF51BC #94BC51 #51BC79

monochromatic

#62296A #8B3A96 #AF51BC #C37DCD #D8A9DE

Accessibility & contrast

On white

4.44

#AF51BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#AF51BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AF51BC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF51BC	#FFFFFF	#000000	##000000
##AF51BC	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E71BF

Deuteranopia (green-blind)

#5F7BB9

Tritanopia (blue-blind)

#B1607F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #af51bc;
/* rgb */ color: rgb(175, 81, 188);
/* oklch */ color: oklch(59.4% 0.181 322.6);

Tailwind

colors: {
  custom: {
    50: '#c987d0',
    500: '#af51bc',
    950: '#000000',
  },
}

SCSS

$custom: #af51bc;
$custom-light: #c987d0;
$custom-dark: #000000;

JSON

{
  "hex": "#af51bc",
  "rgb": {
    "r": 175,
    "g": 81,
    "b": 188
  },
  "hsl": {
    "h": 292.71,
    "s": 44.398,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59383,
    "c": 0.18123,
    "h": 322.6
  },
  "luminance": 0.1863
}

Semantic roles & 50–950 ramp

primary

#AF51BC

secondary

#A3CC9D

accent

#D45463

background

#FCF8FC

surface

#F9F0F9

border

#D2CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #AF51BC

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

Preview Lab → · Contrast checker → · Palette generator →