#AF37A8#AF37A8

#AF37A8 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.4% C 0.200 H 330.4°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#AF37A8
RGB	rgb(175, 55, 168)
HSL	hsl(304, 52%, 45%)
HSV	hsv(304, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 4%, 31.4%)
CIE-LAB	lab(45.19, 61.31, -35.93)
CIE-LCH	lch(45.19, 71.06, 329.63°)
OKLab	oklab(55.37% 0.1739 -0.099)
OKLCH	oklch(55.37% 0.2 330.4)
XYZ	xyz(26.1131, 14.6755, 38.4955)
Luminance	0.1467 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF37A8 #37AF3E

analogous

#7A37AF #AF37A8 #AF376C

triadic

#AF37A8 #A8AF37 #37A8AF

tetradic

#AF37A8 #AF7A37 #37AF3E #376CAF

square

#AF37A8 #AF7A37 #37AF3E #376CAF

split-complementary

#AF37A8 #6CAF37 #37AF7A

monochromatic

#521A4F #80287B #AF37A8 #CB59C4 #D987D5

Accessibility & contrast

On white

5.34

#AF37A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#AF37A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF37A8

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF37A8	#FFFFFF	#000000	##FFFFFF
##AF37A8	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C60AB

Deuteranopia (green-blind)

#5A71A5

Tritanopia (blue-blind)

#B6456B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #af37a8;
/* rgb */ color: rgb(175, 55, 168);
/* oklch */ color: oklch(55.4% 0.200 330.4);

Tailwind

colors: {
  custom: {
    50: '#ca78c2',
    500: '#af37a8',
    950: '#000000',
  },
}

SCSS

$custom: #af37a8;
$custom-light: #ca78c2;
$custom-dark: #000000;

JSON

{
  "hex": "#af37a8",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 168
  },
  "hsl": {
    "h": 303.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55368,
    "c": 0.20009,
    "h": 330.4
  },
  "luminance": 0.14673
}

Semantic roles & 50–950 ramp

primary

#AF37A8

secondary

#7FC383

accent

#DC554C

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A12

muted

#827C81

Preview Lab

Preview with #AF37A8

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

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