#AF37A6#AF37A6

#AF37A6 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.3% C 0.199 H 331.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#AF37A6
RGB	rgb(175, 55, 166)
HSL	hsl(305, 52%, 45%)
HSV	hsv(305, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 5.1%, 31.4%)
CIE-LAB	lab(45.08, 60.99, -34.90)
CIE-LCH	lch(45.08, 70.27, 330.22°)
OKLab	oklab(55.26% 0.1738 -0.096)
OKLCH	oklch(55.26% 0.199 331.1)
XYZ	xyz(25.9283, 14.6015, 37.5218)
Luminance	0.1460 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF37A6 #37AF40

analogous

#7C37AF #AF37A6 #AF376A

triadic

#AF37A6 #A6AF37 #37A6AF

tetradic

#AF37A6 #AF7C37 #37AF40 #376AAF

square

#AF37A6 #AF7C37 #37AF40 #376AAF

split-complementary

#AF37A6 #6AAF37 #37AF7C

monochromatic

#521A4E #80287A #AF37A6 #CB59C2 #D987D3

Accessibility & contrast

On white

5.36

#AF37A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#AF37A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF37A6

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF37A6	#FFFFFF	#000000	##FFFFFF
##AF37A6	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E60A9

Deuteranopia (green-blind)

#5A71A3

Tritanopia (blue-blind)

#B6446A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #af37a6;
/* rgb */ color: rgb(175, 55, 166);
/* oklch */ color: oklch(55.3% 0.199 331.1);

Tailwind

colors: {
  custom: {
    50: '#ca78c1',
    500: '#af37a6',
    950: '#000000',
  },
}

SCSS

$custom: #af37a6;
$custom-light: #ca78c1;
$custom-dark: #000000;

JSON

{
  "hex": "#af37a6",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 166
  },
  "hsl": {
    "h": 304.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5526,
    "c": 0.19854,
    "h": 331.1
  },
  "luminance": 0.146
}

Semantic roles & 50–950 ramp

primary

#AF37A6

secondary

#7FC384

accent

#DC574C

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #AF37A6

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

Preview Lab → · Contrast checker → · Palette generator →