#AF37C7#AF37C7

#AF37C7 is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.2% C 0.225 H 320.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#AF37C7
RGB	rgb(175, 55, 199)
HSL	hsl(290, 57%, 50%)
HSV	hsv(290, 72%, 78%)
CMYK	cmyk(12.1%, 72.4%, 0%, 22%)
CIE-LAB	lab(46.94, 66.69, -51.31)
CIE-LCH	lch(46.94, 84.14, 322.43°)
OKLab	oklab(57.19% 0.1736 -0.1437)
OKLCH	oklch(57.19% 0.225 320.4)
XYZ	xyz(29.3529, 15.9714, 55.5584)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF37C7 #4FC737

analogous

#6737C7 #AF37C7 #C73797

triadic

#AF37C7 #C7AF37 #37C7AF

tetradic

#AF37C7 #C76737 #4FC737 #3797C7

square

#AF37C7 #C76737 #4FC737 #3797C7

split-complementary

#AF37C7 #97C737 #37C767

monochromatic

#5B1C67 #852A97 #AF37C7 #C266D5 #D596E2

Accessibility & contrast

On white

5.01

#AF37C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#AF37C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF37C7

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF37C7	#FFFFFF	#000000	##FFFFFF
##AF37C7	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CB

Deuteranopia (green-blind)

#4573C4

Tritanopia (blue-blind)

#B0537C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #af37c7;
/* rgb */ color: rgb(175, 55, 199);
/* oklch */ color: oklch(57.2% 0.225 320.4);

Tailwind

colors: {
  custom: {
    50: '#cb79d9',
    500: '#af37c7',
    950: '#000000',
  },
}

SCSS

$custom: #af37c7;
$custom-light: #cb79d9;
$custom-dark: #000000;

JSON

{
  "hex": "#af37c7",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 199
  },
  "hsl": {
    "h": 290,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57186,
    "c": 0.22536,
    "h": 320.4
  },
  "luminance": 0.1597
}

Semantic roles & 50–950 ramp

primary

#AF37C7

secondary

#97CD8C

accent

#E04861

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#140A15

muted

#827C83

Preview Lab

Preview with #AF37C7

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

Preview Lab → · Contrast checker → · Palette generator →