#AD37B2#AD37B2

#AD37B2 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.6% C 0.207 H 326.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#AD37B2
RGB	rgb(173, 55, 178)
HSL	hsl(298, 53%, 46%)
HSV	hsv(298, 69%, 70%)
CMYK	cmyk(2.8%, 69.1%, 0%, 30.2%)
CIE-LAB	lab(45.40, 62.52, -41.51)
CIE-LCH	lch(45.40, 75.05, 326.42°)
OKLab	oklab(55.64% 0.172 -0.1152)
OKLCH	oklch(55.64% 0.207 326.2)
XYZ	xyz(26.6351, 14.8327, 43.5710)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD37B2 #3CB237

analogous

#6F37B2 #AD37B2 #B23779

triadic

#AD37B2 #B2AD37 #37B2AD

tetradic

#AD37B2 #B26F37 #3CB237 #3779B2

square

#AD37B2 #B26F37 #3CB237 #3779B2

split-complementary

#AD37B2 #79B237 #37B26F

monochromatic

#521A54 #802983 #AD37B2 #C75ACC #D789DB

Accessibility & contrast

On white

5.29

#AD37B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#AD37B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD37B2

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD37B2	#FFFFFF	#000000	##FFFFFF
##AD37B2	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E62B5

Deuteranopia (green-blind)

#5271AF

Tritanopia (blue-blind)

#B14A71

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ad37b2;
/* rgb */ color: rgb(173, 55, 178);
/* oklch */ color: oklch(55.6% 0.207 326.2);

Tailwind

colors: {
  custom: {
    50: '#c978c9',
    500: '#ad37b2',
    950: '#000000',
  },
}

SCSS

$custom: #ad37b2;
$custom-light: #c978c9;
$custom-dark: #000000;

JSON

{
  "hex": "#ad37b2",
  "rgb": {
    "r": 173,
    "g": 55,
    "b": 178
  },
  "hsl": {
    "h": 297.561,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55636,
    "c": 0.20705,
    "h": 326.2
  },
  "luminance": 0.14831
}

Semantic roles & 50–950 ramp

primary

#AD37B2

secondary

#83C580

accent

#DC4C51

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #AD37B2

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

Preview Lab → · Contrast checker → · Palette generator →