#AD31DB#AD31DB

#AD31DB is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.7% C 0.247 H 314.6°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#AD31DB
RGB	rgb(173, 49, 219)
HSL	hsl(284, 70%, 53%)
HSV	hsv(284, 78%, 86%)
CMYK	cmyk(21%, 77.6%, 0%, 14.1%)
CIE-LAB	lab(47.23, 72.05, -62.35)
CIE-LCH	lch(47.23, 95.28, 319.13°)
OKLab	oklab(57.75% 0.1739 -0.1761)
OKLCH	oklch(57.75% 0.248 314.6)
XYZ	xyz(31.1159, 16.1965, 68.4913)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD31DB #5FDB31

analogous

#5831DB #AD31DB #DB31B4

triadic

#AD31DB #DBAD31 #31DBAD

tetradic

#AD31DB #DB5831 #5FDB31 #31B4DB

square

#AD31DB #DB5831 #5FDB31 #31B4DB

split-complementary

#AD31DB #B4DB31 #31DB58

monochromatic

#60167C #891FB0 #AD31DB #C265E4 #D699ED

Accessibility & contrast

On white

4.95

#AD31DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#AD31DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD31DB

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD31DB	#FFFFFF	#000000	##FFFFFF
##AD31DB	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#2573D7

Tritanopia (blue-blind)

#A95986

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ad31db;
/* rgb */ color: rgb(173, 49, 219);
/* oklch */ color: oklch(57.7% 0.247 314.6);

Tailwind

colors: {
  custom: {
    50: '#ca77e7',
    500: '#ad31db',
    950: '#000000',
  },
}

SCSS

$custom: #ad31db;
$custom-light: #ca77e7;
$custom-dark: #000000;

JSON

{
  "hex": "#ad31db",
  "rgb": {
    "r": 173,
    "g": 49,
    "b": 219
  },
  "hsl": {
    "h": 283.765,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57746,
    "c": 0.2475,
    "h": 314.6
  },
  "luminance": 0.16195
}

Semantic roles & 50–950 ramp

primary

#AD31DB

secondary

#A3D98F

accent

#ED3B6B

background

#FDF7FE

surface

#FAEEFD

border

#D3C9D5

text

#140A16

muted

#837C84

Preview Lab

Preview with #AD31DB

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

Preview Lab → · Contrast checker → · Palette generator →