#AB55CB#AB55CB

#AB55CB is a mid, vivid purple. Relative luminance 0.195; OKLCH L 60.2% C 0.188 H 315.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#AB55CB
RGB	rgb(171, 85, 203)
HSL	hsl(284, 53%, 56%)
HSV	hsv(284, 58%, 80%)
CMYK	cmyk(15.8%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(51.23, 53.72, -46.79)
CIE-LCH	lch(51.23, 71.24, 318.95°)
OKLab	oklab(60.24% 0.135 -0.1308)
OKLCH	oklch(60.24% 0.188 315.9)
XYZ	xyz(30.8209, 19.4678, 58.6224)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB55CB #75CB55

analogous

#7055CB #AB55CB #CB55B0

triadic

#AB55CB #CBAB55 #55CBAB

tetradic

#AB55CB #CB7055 #75CB55 #55B0CB

square

#AB55CB #CB7055 #75CB55 #55B0CB

split-complementary

#AB55CB #B0CB55 #55CB70

monochromatic

#67277F #8D35AE #AB55CB #C284D9 #D9B3E8

Accessibility & contrast

On white

4.29

#AB55CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#AB55CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB55CB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB55CB	#FFFFFF	#000000	##000000
##AB55CB	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3575CF

Deuteranopia (green-blind)

#557DC8

Tritanopia (blue-blind)

#A96988

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ab55cb;
/* rgb */ color: rgb(171, 85, 203);
/* oklch */ color: oklch(60.2% 0.188 315.9);

Tailwind

colors: {
  custom: {
    50: '#c789db',
    500: '#ab55cb',
    950: '#000000',
  },
}

SCSS

$custom: #ab55cb;
$custom-light: #c789db;
$custom-dark: #000000;

JSON

{
  "hex": "#ab55cb",
  "rgb": {
    "r": 171,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 283.729,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60242,
    "c": 0.188,
    "h": 315.9
  },
  "luminance": 0.19467
}

Semantic roles & 50–950 ramp

primary

#AB55CB

secondary

#B3D6A6

accent

#DD4B73

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AB55CB

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

Preview Lab → · Contrast checker → · Palette generator →