#B559CB#B559CB

#B559CB is a mid, vivid purple. Relative luminance 0.213; OKLCH L 62.0% C 0.186 H 319.5°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B559CB
RGB	rgb(181, 89, 203)
HSL	hsl(288, 52%, 57%)
HSV	hsv(288, 56%, 80%)
CMYK	cmyk(10.8%, 56.2%, 0%, 20.4%)
CIE-LAB	lab(53.26, 54.34, -43.49)
CIE-LCH	lch(53.26, 69.60, 321.33°)
OKLab	oklab(62% 0.1419 -0.121)
OKLCH	oklch(62% 0.186 319.5)
XYZ	xyz(33.4066, 21.2817, 58.8364)
Luminance	0.2128 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B559CB #6FCB59

analogous

#7C59CB #B559CB #CB59A8

triadic

#B559CB #CBB559 #59CBB5

tetradic

#B559CB #CB7C59 #6FCB59 #59A8CB

square

#B559CB #CB7C59 #6FCB59 #59A8CB

split-complementary

#B559CB #A8CB59 #59CB7C

monochromatic

#702881 #9837B0 #B559CB #CA88DA #DFB6E8

Accessibility & contrast

On white

4.00

#B559CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#B559CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B559CB

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B559CB	#FFFFFF	#000000	##000000
##B559CB	1.00	4.00	5.26	5.26
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4179CF

Deuteranopia (green-blind)

#6182C8

Tritanopia (blue-blind)

#B66A8A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b559cb;
/* rgb */ color: rgb(181, 89, 203);
/* oklch */ color: oklch(62.0% 0.186 319.5);

Tailwind

colors: {
  custom: {
    50: '#ce8cdb',
    500: '#b559cb',
    950: '#000000',
  },
}

SCSS

$custom: #b559cb;
$custom-light: #ce8cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b559cb",
  "rgb": {
    "r": 181,
    "g": 89,
    "b": 203
  },
  "hsl": {
    "h": 288.421,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61999,
    "c": 0.18648,
    "h": 319.5
  },
  "luminance": 0.2128
}

Semantic roles & 50–950 ramp

primary

#B559CB

secondary

#B2D7A9

accent

#DC4C68

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#140C15

muted

#827D83

Preview Lab

Preview with #B559CB

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

Preview Lab → · Contrast checker → · Palette generator →