#AD51CE#AD51CE

#AD51CE is a mid, vivid purple. Relative luminance 0.192; OKLCH L 60.1% C 0.198 H 316.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#AD51CE
RGB	rgb(173, 81, 206)
HSL	hsl(284, 56%, 56%)
HSV	hsv(284, 61%, 81%)
CMYK	cmyk(16%, 60.7%, 0%, 19.2%)
CIE-LAB	lab(50.95, 56.75, -48.94)
CIE-LCH	lch(50.95, 74.94, 319.23°)
OKLab	oklab(60.15% 0.1425 -0.137)
OKLCH	oklch(60.15% 0.198 316.1)
XYZ	xyz(31.3149, 19.2264, 60.4421)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD51CE #72CE51

analogous

#6F51CE #AD51CE #CE51B1

triadic

#AD51CE #CEAD51 #51CEAD

tetradic

#AD51CE #CE6F51 #72CE51 #51B1CE

square

#AD51CE #CE6F51 #72CE51 #51B1CE

split-complementary

#AD51CE #B1CE51 #51CE6F

monochromatic

#682480 #8F32B0 #AD51CE #C481DB #DAB1E9

Accessibility & contrast

On white

4.33

#AD51CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#AD51CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD51CE

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD51CE	#FFFFFF	#000000	##000000
##AD51CE	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B74D2

Deuteranopia (green-blind)

#527CCB

Tritanopia (blue-blind)

#AB6788

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ad51ce;
/* rgb */ color: rgb(173, 81, 206);
/* oklch */ color: oklch(60.1% 0.198 316.1);

Tailwind

colors: {
  custom: {
    50: '#c887dd',
    500: '#ad51ce',
    950: '#000000',
  },
}

SCSS

$custom: #ad51ce;
$custom-light: #c887dd;
$custom-dark: #000000;

JSON

{
  "hex": "#ad51ce",
  "rgb": {
    "r": 173,
    "g": 81,
    "b": 206
  },
  "hsl": {
    "h": 284.16,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60148,
    "c": 0.1977,
    "h": 316.1
  },
  "luminance": 0.19225
}

Semantic roles & 50–950 ramp

primary

#AD51CE

secondary

#B1D7A4

accent

#DF4870

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AD51CE

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

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