#AB55CA#AB55CA

#AB55CA is a mid, vivid purple. Relative luminance 0.194; OKLCH L 60.2% C 0.187 H 316.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#AB55CA
RGB	rgb(171, 85, 202)
HSL	hsl(284, 52%, 56%)
HSV	hsv(284, 58%, 79%)
CMYK	cmyk(15.3%, 57.9%, 0%, 20.8%)
CIE-LAB	lab(51.18, 53.52, -46.30)
CIE-LCH	lch(51.18, 70.77, 319.13°)
OKLab	oklab(60.19% 0.135 -0.1294)
OKLCH	oklch(60.19% 0.187 316.2)
XYZ	xyz(30.7021, 19.4203, 57.9969)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB55CA #74CA55

analogous

#7155CA #AB55CA #CA55AE

triadic

#AB55CA #CAAB55 #55CAAB

tetradic

#AB55CA #CA7155 #74CA55 #55AECA

square

#AB55CA #CA7155 #74CA55 #55AECA

split-complementary

#AB55CA #AECA55 #55CA71

monochromatic

#67277D #8D36AC #AB55CA #C284D9 #D9B2E7

Accessibility & contrast

On white

4.30

#AB55CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#AB55CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB55CA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB55CA	#FFFFFF	#000000	##000000
##AB55CA	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3675CE

Deuteranopia (green-blind)

#567CC7

Tritanopia (blue-blind)

#A96887

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ab55ca;
/* rgb */ color: rgb(171, 85, 202);
/* oklch */ color: oklch(60.2% 0.187 316.2);

Tailwind

colors: {
  custom: {
    50: '#c789db',
    500: '#ab55ca',
    950: '#000000',
  },
}

SCSS

$custom: #ab55ca;
$custom-light: #c789db;
$custom-dark: #000000;

JSON

{
  "hex": "#ab55ca",
  "rgb": {
    "r": 171,
    "g": 85,
    "b": 202
  },
  "hsl": {
    "h": 284.103,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60185,
    "c": 0.18699,
    "h": 316.2
  },
  "luminance": 0.19419
}

Semantic roles & 50–950 ramp

primary

#AB55CA

secondary

#B2D5A5

accent

#DC4C72

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AB55CA

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

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