#AF37A4#AF37A4

#AF37A4 is a mid, vivid purple. Relative luminance 0.145; OKLCH L 55.2% C 0.197 H 331.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#AF37A4
RGB	rgb(175, 55, 164)
HSL	hsl(306, 52%, 45%)
HSV	hsv(306, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 6.3%, 31.4%)
CIE-LAB	lab(44.98, 60.66, -33.87)
CIE-LCH	lch(44.98, 69.48, 330.82°)
OKLab	oklab(55.15% 0.1737 -0.093)
OKLCH	oklch(55.15% 0.197 331.8)
XYZ	xyz(25.7462, 14.5287, 36.5631)
Luminance	0.1453 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF37A4 #37AF42

analogous

#7E37AF #AF37A4 #AF3768

triadic

#AF37A4 #A4AF37 #37A4AF

tetradic

#AF37A4 #AF7E37 #37AF42 #3768AF

square

#AF37A4 #AF7E37 #37AF42 #3768AF

split-complementary

#AF37A4 #68AF37 #37AF7E

monochromatic

#521A4D #802878 #AF37A4 #CB59C0 #D987D2

Accessibility & contrast

On white

5.38

#AF37A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AF37A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF37A4

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF37A4	#FFFFFF	#000000	##FFFFFF
##AF37A4	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3060A7

Deuteranopia (green-blind)

#5B70A1

Tritanopia (blue-blind)

#B64369

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #af37a4;
/* rgb */ color: rgb(175, 55, 164);
/* oklch */ color: oklch(55.2% 0.197 331.8);

Tailwind

colors: {
  custom: {
    50: '#ca78bf',
    500: '#af37a4',
    950: '#000000',
  },
}

SCSS

$custom: #af37a4;
$custom-light: #ca78bf;
$custom-dark: #000000;

JSON

{
  "hex": "#af37a4",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 164
  },
  "hsl": {
    "h": 305.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55153,
    "c": 0.197,
    "h": 331.8
  },
  "luminance": 0.14527
}

Semantic roles & 50–950 ramp

primary

#AF37A4

secondary

#7FC385

accent

#DC594C

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #AF37A4

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

Preview Lab → · Contrast checker → · Palette generator →