#AD33B1#AD33B1

#AD33B1 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.2% C 0.211 H 326.6°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#AD33B1
RGB	rgb(173, 51, 177)
HSL	hsl(298, 55%, 45%)
HSV	hsv(298, 71%, 69%)
CMYK	cmyk(2.3%, 71.2%, 0%, 30.6%)
CIE-LAB	lab(44.84, 63.79, -41.82)
CIE-LCH	lch(44.84, 76.28, 326.75°)
OKLab	oklab(55.21% 0.1761 -0.1161)
OKLCH	oklch(55.21% 0.211 326.6)
XYZ	xyz(26.3527, 14.4280, 42.9833)
Luminance	0.1443 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD33B1 #37B133

analogous

#6E33B1 #AD33B1 #B13376

triadic

#AD33B1 #B1AD33 #33B1AD

tetradic

#AD33B1 #B16E33 #37B133 #3376B1

square

#AD33B1 #B16E33 #37B133 #3376B1

split-complementary

#AD33B1 #76B133 #33B16E

monochromatic

#501852 #7F2581 #AD33B1 #CA54CE #D883DB

Accessibility & contrast

On white

5.41

#AD33B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#AD33B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD33B1

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD33B1	#FFFFFF	#000000	##FFFFFF
##AD33B1	1.00	5.41	3.89	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1760B5

Deuteranopia (green-blind)

#516FAE

Tritanopia (blue-blind)

#B2476F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ad33b1;
/* rgb */ color: rgb(173, 51, 177);
/* oklch */ color: oklch(55.2% 0.211 326.6);

Tailwind

colors: {
  custom: {
    50: '#c976c9',
    500: '#ad33b1',
    950: '#000000',
  },
}

SCSS

$custom: #ad33b1;
$custom-light: #c976c9;
$custom-dark: #000000;

JSON

{
  "hex": "#ad33b1",
  "rgb": {
    "r": 173,
    "g": 51,
    "b": 177
  },
  "hsl": {
    "h": 298.095,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55213,
    "c": 0.21087,
    "h": 326.6
  },
  "luminance": 0.14426
}

Semantic roles & 50–950 ramp

primary

#AD33B1

secondary

#7DC57B

accent

#DF494E

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #AD33B1

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

Preview Lab → · Contrast checker → · Palette generator →