#AD57CB#AD57CB

#AD57CB is a mid, vivid purple. Relative luminance 0.200; OKLCH L 60.8% C 0.186 H 316.5°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#AD57CB
RGB	rgb(173, 87, 203)
HSL	hsl(284, 53%, 57%)
HSV	hsv(284, 57%, 80%)
CMYK	cmyk(14.8%, 57.1%, 0%, 20.4%)
CIE-LAB	lab(51.85, 53.25, -45.79)
CIE-LCH	lch(51.85, 70.23, 319.31°)
OKLab	oklab(60.75% 0.1349 -0.1279)
OKLCH	oklch(60.75% 0.186 316.5)
XYZ	xyz(31.4197, 20.0135, 58.6963)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD57CB #75CB57

analogous

#7357CB #AD57CB #CB57AF

triadic

#AD57CB #CBAD57 #57CBAD

tetradic

#AD57CB #CB7357 #75CB57 #57AFCB

square

#AD57CB #CB7357 #75CB57 #57AFCB

split-complementary

#AD57CB #AFCB57 #57CB73

monochromatic

#692880 #9036AF #AD57CB #C486D9 #DBB4E8

Accessibility & contrast

On white

4.20

#AD57CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#AD57CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD57CB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD57CB	#FFFFFF	#000000	##000000
##AD57CB	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3976CF

Deuteranopia (green-blind)

#597EC8

Tritanopia (blue-blind)

#AC6A89

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #ad57cb;
/* rgb */ color: rgb(173, 87, 203);
/* oklch */ color: oklch(60.8% 0.186 316.5);

Tailwind

colors: {
  custom: {
    50: '#c88adb',
    500: '#ad57cb',
    950: '#000000',
  },
}

SCSS

$custom: #ad57cb;
$custom-light: #c88adb;
$custom-dark: #000000;

JSON

{
  "hex": "#ad57cb",
  "rgb": {
    "r": 173,
    "g": 87,
    "b": 203
  },
  "hsl": {
    "h": 284.483,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60752,
    "c": 0.18585,
    "h": 316.5
  },
  "luminance": 0.20012
}

Semantic roles & 50–950 ramp

primary

#AD57CB

secondary

#B3D7A7

accent

#DC4C71

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AD57CB

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

Preview Lab → · Contrast checker → · Palette generator →