#AF37A5#AF37A5

#AF37A5 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.2% C 0.198 H 331.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#AF37A5
RGB	rgb(175, 55, 165)
HSL	hsl(305, 52%, 45%)
HSV	hsv(305, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 5.7%, 31.4%)
CIE-LAB	lab(45.03, 60.82, -34.39)
CIE-LCH	lch(45.03, 69.87, 330.52°)
OKLab	oklab(55.21% 0.1737 -0.0945)
OKLCH	oklch(55.21% 0.198 331.4)
XYZ	xyz(25.8369, 14.5650, 37.0405)
Luminance	0.1456 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF37A5 #37AF41

analogous

#7D37AF #AF37A5 #AF3769

triadic

#AF37A5 #A5AF37 #37A5AF

tetradic

#AF37A5 #AF7D37 #37AF41 #3769AF

square

#AF37A5 #AF7D37 #37AF41 #3769AF

split-complementary

#AF37A5 #69AF37 #37AF7D

monochromatic

#521A4D #802879 #AF37A5 #CB59C1 #D987D2

Accessibility & contrast

On white

5.37

#AF37A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AF37A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF37A5

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF37A5	#FFFFFF	#000000	##FFFFFF
##AF37A5	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F60A8

Deuteranopia (green-blind)

#5B71A2

Tritanopia (blue-blind)

#B6446A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #af37a5;
/* rgb */ color: rgb(175, 55, 165);
/* oklch */ color: oklch(55.2% 0.198 331.4);

Tailwind

colors: {
  custom: {
    50: '#ca78c0',
    500: '#af37a5',
    950: '#000000',
  },
}

SCSS

$custom: #af37a5;
$custom-light: #ca78c0;
$custom-dark: #000000;

JSON

{
  "hex": "#af37a5",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 165
  },
  "hsl": {
    "h": 305,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55207,
    "c": 0.19777,
    "h": 331.4
  },
  "luminance": 0.14563
}

Semantic roles & 50–950 ramp

primary

#AF37A5

secondary

#7FC384

accent

#DC584C

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #AF37A5

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

Preview Lab → · Contrast checker → · Palette generator →