#AB51CD#AB51CD

#AB51CD is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.8% C 0.196 H 315.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#AB51CD
RGB	rgb(171, 81, 205)
HSL	hsl(284, 55%, 56%)
HSV	hsv(284, 60%, 80%)
CMYK	cmyk(16.6%, 60.5%, 0%, 19.6%)
CIE-LAB	lab(50.63, 56.06, -48.89)
CIE-LCH	lch(50.63, 74.39, 318.91°)
OKLab	oklab(59.84% 0.1401 -0.1369)
OKLCH	oklch(59.84% 0.196 315.6)
XYZ	xyz(30.7547, 18.9516, 59.7837)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB51CD #73CD51

analogous

#6D51CD #AB51CD #CD51B1

triadic

#AB51CD #CDAB51 #51CDAB

tetradic

#AB51CD #CD6D51 #73CD51 #51B1CD

square

#AB51CD #CD6D51 #73CD51 #51B1CD

split-complementary

#AB51CD #B1CD51 #51CD6D

monochromatic

#66257F #8C32AF #AB51CD #C281DB #D9B0E8

Accessibility & contrast

On white

4.38

#AB51CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#AB51CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB51CD

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB51CD	#FFFFFF	#000000	##000000
##AB51CD	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A73D1

Deuteranopia (green-blind)

#507BCA

Tritanopia (blue-blind)

#A96788

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ab51cd;
/* rgb */ color: rgb(171, 81, 205);
/* oklch */ color: oklch(59.8% 0.196 315.6);

Tailwind

colors: {
  custom: {
    50: '#c787dd',
    500: '#ab51cd',
    950: '#000000',
  },
}

SCSS

$custom: #ab51cd;
$custom-light: #c787dd;
$custom-dark: #000000;

JSON

{
  "hex": "#ab51cd",
  "rgb": {
    "r": 171,
    "g": 81,
    "b": 205
  },
  "hsl": {
    "h": 283.548,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.59842,
    "c": 0.19588,
    "h": 315.6
  },
  "luminance": 0.18951
}

Semantic roles & 50–950 ramp

primary

#AB51CD

secondary

#B1D7A3

accent

#DF4972

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AB51CD

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

Preview Lab → · Contrast checker → · Palette generator →