#AD57BC#AD57BC

#AD57BC is a mid, vivid purple. Relative luminance 0.193; OKLCH L 59.9% C 0.171 H 321.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#AD57BC
RGB	rgb(173, 87, 188)
HSL	hsl(291, 43%, 54%)
HSV	hsv(291, 54%, 74%)
CMYK	cmyk(8%, 53.7%, 0%, 26.3%)
CIE-LAB	lab(51.07, 50.25, -38.38)
CIE-LCH	lch(51.07, 63.23, 322.63°)
OKLab	oklab(59.93% 0.1337 -0.1063)
OKLCH	oklch(59.93% 0.171 321.5)
XYZ	xyz(29.7179, 19.3328, 49.7334)
Luminance	0.1933 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD57BC #66BC57

analogous

#7B57BC #AD57BC #BC5799

triadic

#AD57BC #BCAD57 #57BCAD

tetradic

#AD57BC #BC7B57 #66BC57 #5799BC

square

#AD57BC #BC7B57 #66BC57 #5799BC

split-complementary

#AD57BC #99BC57 #57BC7B

monochromatic

#632C6D #8B3D99 #AD57BC #C283CD #D8AFDF

Accessibility & contrast

On white

4.32

#AD57BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#AD57BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD57BC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD57BC	#FFFFFF	#000000	##000000
##AD57BC	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BF

Deuteranopia (green-blind)

#627DB9

Tritanopia (blue-blind)

#AF6581

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ad57bc;
/* rgb */ color: rgb(173, 87, 188);
/* oklch */ color: oklch(59.9% 0.171 321.5);

Tailwind

colors: {
  custom: {
    50: '#c88ad0',
    500: '#ad57bc',
    950: '#000000',
  },
}

SCSS

$custom: #ad57bc;
$custom-light: #c88ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#ad57bc",
  "rgb": {
    "r": 173,
    "g": 87,
    "b": 188
  },
  "hsl": {
    "h": 291.089,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59929,
    "c": 0.17085,
    "h": 321.5
  },
  "luminance": 0.19331
}

Semantic roles & 50–950 ramp

primary

#AD57BC

secondary

#A8CDA2

accent

#D35568

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #AD57BC

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

Preview Lab → · Contrast checker → · Palette generator →