#AF37A9#AF37A9

#AF37A9 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.4% C 0.201 H 330.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#AF37A9
RGB	rgb(175, 55, 169)
HSL	hsl(303, 52%, 45%)
HSV	hsv(303, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 3.4%, 31.4%)
CIE-LAB	lab(45.24, 61.47, -36.44)
CIE-LCH	lch(45.24, 71.46, 329.34°)
OKLab	oklab(55.42% 0.174 -0.1004)
OKLCH	oklch(55.42% 0.201 330)
XYZ	xyz(26.2067, 14.7129, 38.9880)
Luminance	0.1471 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF37A9 #37AF3D

analogous

#7937AF #AF37A9 #AF376D

triadic

#AF37A9 #A9AF37 #37A9AF

tetradic

#AF37A9 #AF7937 #37AF3D #376DAF

square

#AF37A9 #AF7937 #37AF3D #376DAF

split-complementary

#AF37A9 #6DAF37 #37AF79

monochromatic

#521A4F #80287C #AF37A9 #CB59C5 #D987D5

Accessibility & contrast

On white

5.33

#AF37A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#AF37A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF37A9

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF37A9	#FFFFFF	#000000	##FFFFFF
##AF37A9	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B61AC

Deuteranopia (green-blind)

#5971A6

Tritanopia (blue-blind)

#B5466C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #af37a9;
/* rgb */ color: rgb(175, 55, 169);
/* oklch */ color: oklch(55.4% 0.201 330.0);

Tailwind

colors: {
  custom: {
    50: '#ca78c3',
    500: '#af37a9',
    950: '#000000',
  },
}

SCSS

$custom: #af37a9;
$custom-light: #ca78c3;
$custom-dark: #000000;

JSON

{
  "hex": "#af37a9",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 169
  },
  "hsl": {
    "h": 303,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55422,
    "c": 0.20087,
    "h": 330
  },
  "luminance": 0.14711
}

Semantic roles & 50–950 ramp

primary

#AF37A9

secondary

#7FC382

accent

#DC534C

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A12

muted

#827C81

Preview Lab

Preview with #AF37A9

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

Preview Lab → · Contrast checker → · Palette generator →