#AF37CF#AF37CF

#AF37CF is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.7% C 0.232 H 318.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#AF37CF
RGB	rgb(175, 55, 207)
HSL	hsl(287, 61%, 51%)
HSV	hsv(287, 73%, 81%)
CMYK	cmyk(15.5%, 73.4%, 0%, 18.8%)
CIE-LAB	lab(47.43, 68.17, -55.13)
CIE-LCH	lch(47.43, 87.67, 321.04°)
OKLab	oklab(57.7% 0.1729 -0.1549)
OKLCH	oklch(57.7% 0.232 318.1)
XYZ	xyz(30.3063, 16.3527, 60.5794)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF37CF #57CF37

analogous

#6337CF #AF37CF #CF37A3

triadic

#AF37CF #CFAF37 #37CFAF

tetradic

#AF37CF #CF6337 #57CF37 #37A3CF

square

#AF37CF #CF6337 #57CF37 #37A3CF

split-complementary

#AF37CF #A3CF37 #37CF63

monochromatic

#5F1B71 #8827A2 #AF37CF #C368DB #D69AE7

Accessibility & contrast

On white

4.92

#AF37CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#AF37CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF37CF

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF37CF	#FFFFFF	#000000	##FFFFFF
##AF37CF	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D3

Deuteranopia (green-blind)

#3E74CC

Tritanopia (blue-blind)

#AE5681

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #af37cf;
/* rgb */ color: rgb(175, 55, 207);
/* oklch */ color: oklch(57.7% 0.232 318.1);

Tailwind

colors: {
  custom: {
    50: '#cb7ade',
    500: '#af37cf',
    950: '#000000',
  },
}

SCSS

$custom: #af37cf;
$custom-light: #cb7ade;
$custom-dark: #000000;

JSON

{
  "hex": "#af37cf",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 207
  },
  "hsl": {
    "h": 287.368,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57699,
    "c": 0.23212,
    "h": 318.1
  },
  "luminance": 0.16351
}

Semantic roles & 50–950 ramp

primary

#AF37CF

secondary

#9ED28F

accent

#E44365

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #AF37CF

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

Preview Lab → · Contrast checker → · Palette generator →