#A642DA#A642DA

#A642DA is a mid, highly saturated violet. Relative luminance 0.171; OKLCH L 58.3% C 0.226 H 311.5°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#A642DA
RGB	rgb(166, 66, 218)
HSL	hsl(279, 67%, 56%)
HSV	hsv(279, 70%, 85%)
CMYK	cmyk(23.9%, 69.7%, 0%, 14.5%)
CIE-LAB	lab(48.34, 64.32, -60.03)
CIE-LCH	lch(48.34, 87.98, 316.98°)
OKLab	oklab(58.31% 0.15 -0.1696)
OKLCH	oklch(58.31% 0.226 311.5)
XYZ	xyz(30.3266, 17.0661, 68.0126)
Luminance	0.1706 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A642DA #76DA42

analogous

#5A42DA #A642DA #DA42C2

triadic

#A642DA #DAA642 #42DAA6

tetradic

#A642DA #DA5A42 #76DA42 #42C2DA

square

#A642DA #DA5A42 #76DA42 #42C2DA

split-complementary

#A642DA #C2DA42 #42DA5A

monochromatic

#621A87 #8724BA #A642DA #BE75E4 #D6A8EE

Accessibility & contrast

On white

4.76

#A642DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#A642DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A642DA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A642DA	#FFFFFF	#000000	##FFFFFF
##A642DA	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#2E75D7

Tritanopia (blue-blind)

#A0638A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a642da;
/* rgb */ color: rgb(166, 66, 218);
/* oklch */ color: oklch(58.3% 0.226 311.5);

Tailwind

colors: {
  custom: {
    50: '#c57ee6',
    500: '#a642da',
    950: '#000000',
  },
}

SCSS

$custom: #a642da;
$custom-light: #c57ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#a642da",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 218
  },
  "hsl": {
    "h": 279.474,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.58309,
    "c": 0.22646,
    "h": 311.5
  },
  "luminance": 0.17065
}

Semantic roles & 50–950 ramp

primary

#A642DA

secondary

#B2DB9C

accent

#EA3E79

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A642DA

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

Preview Lab → · Contrast checker → · Palette generator →