#A642BB#A642BB

#A642BB is a mid, vivid purple. Relative luminance 0.156; OKLCH L 56.3% C 0.197 H 320.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A642BB
RGB	rgb(166, 66, 187)
HSL	hsl(290, 48%, 50%)
HSV	hsv(290, 65%, 73%)
CMYK	cmyk(11.2%, 64.7%, 0%, 26.7%)
CIE-LAB	lab(46.44, 58.11, -45.21)
CIE-LCH	lch(46.44, 73.63, 322.12°)
OKLab	oklab(56.33% 0.1519 -0.1262)
OKLCH	oklch(56.33% 0.197 320.3)
XYZ	xyz(26.6427, 15.5926, 48.6104)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A642BB #57BB42

analogous

#6A42BB #A642BB #BB4293

triadic

#A642BB #BBA642 #42BBA6

tetradic

#A642BB #BB6A42 #57BB42 #4293BB

square

#A642BB #BB6A42 #57BB42 #4293BB

split-complementary

#A642BB #93BB42 #42BB6A

monochromatic

#562261 #7E328E #A642BB #BC6ECC #D19CDC

Accessibility & contrast

On white

5.10

#A642BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#A642BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A642BB

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A642BB	#FFFFFF	#000000	##FFFFFF
##A642BB	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F67BF

Deuteranopia (green-blind)

#4D72B8

Tritanopia (blue-blind)

#A75679

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a642bb;
/* rgb */ color: rgb(166, 66, 187);
/* oklch */ color: oklch(56.3% 0.197 320.3);

Tailwind

colors: {
  custom: {
    50: '#c47dd0',
    500: '#a642bb',
    950: '#000000',
  },
}

SCSS

$custom: #a642bb;
$custom-light: #c47dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#a642bb",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 187
  },
  "hsl": {
    "h": 289.587,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5633,
    "c": 0.19749,
    "h": 320.3
  },
  "luminance": 0.15591
}

Semantic roles & 50–950 ramp

primary

#A642BB

secondary

#9AC891

accent

#D75068

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A642BB

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

Preview Lab → · Contrast checker → · Palette generator →