#A563DF#A563DF

#A563DF is a light, vivid violet. Relative luminance 0.223; OKLCH L 62.7% C 0.186 H 306.3°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A563DF
RGB	rgb(165, 99, 223)
HSL	hsl(272, 66%, 63%)
HSV	hsv(272, 56%, 87%)
CMYK	cmyk(26%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(54.29, 49.48, -53.32)
CIE-LCH	lch(54.29, 72.74, 312.86°)
OKLab	oklab(62.69% 0.1104 -0.1501)
OKLCH	oklch(62.69% 0.186 306.3)
XYZ	xyz(33.2954, 22.2510, 72.3386)
Luminance	0.2225 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A563DF #9DDF63

analogous

#6763DF #A563DF #DF63DB

triadic

#A563DF #DFA563 #63DFA5

tetradic

#A563DF #DF6763 #9DDF63 #63DBDF

square

#A563DF #DF6763 #9DDF63 #63DBDF

split-complementary

#A563DF #DBDF63 #63DF67

monochromatic

#6822A6 #8830D5 #A563DF #C296E9 #E0C9F4

Accessibility & contrast

On white

3.85

#A563DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#A563DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A563DF

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A563DF	#FFFFFF	#000000	##000000
##A563DF	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3680E3

Deuteranopia (green-blind)

#4F82DC

Tritanopia (blue-blind)

#9C7A98

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a563df;
/* rgb */ color: rgb(165, 99, 223);
/* oklch */ color: oklch(62.7% 0.186 306.3);

Tailwind

colors: {
  custom: {
    50: '#c392e9',
    500: '#a563df',
    950: '#000000',
  },
}

SCSS

$custom: #a563df;
$custom-light: #c392e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a563df",
  "rgb": {
    "r": 165,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 271.935,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.62687,
    "c": 0.18639,
    "h": 306.3
  },
  "luminance": 0.22251
}

Semantic roles & 50–950 ramp

primary

#A563DF

secondary

#CDE5B9

accent

#CE186D

background

#FCF9FE

surface

#F8F1FD

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A563DF

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

Preview Lab → · Contrast checker → · Palette generator →