#A563DD#A563DD

#A563DD is a light, vivid violet. Relative luminance 0.221; OKLCH L 62.6% C 0.184 H 306.8°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A563DD
RGB	rgb(165, 99, 221)
HSL	hsl(272, 64%, 63%)
HSV	hsv(272, 55%, 87%)
CMYK	cmyk(25.3%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(54.18, 49.02, -52.37)
CIE-LCH	lch(54.18, 71.74, 313.11°)
OKLab	oklab(62.57% 0.1104 -0.1474)
OKLCH	oklch(62.57% 0.184 306.8)
XYZ	xyz(33.0273, 22.1438, 70.9269)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A563DD #9BDD63

analogous

#6863DD #A563DD #DD63D8

triadic

#A563DD #DDA563 #63DDA5

tetradic

#A563DD #DD6863 #9BDD63 #63D8DD

square

#A563DD #DD6863 #9BDD63 #63D8DD

split-complementary

#A563DD #D8DD63 #63DD68

monochromatic

#6823A2 #8831D2 #A563DD #C295E8 #DFC7F3

Accessibility & contrast

On white

3.87

#A563DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#A563DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A563DD

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A563DD	#FFFFFF	#000000	##000000
##A563DD	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397FE1

Deuteranopia (green-blind)

#5082DA

Tritanopia (blue-blind)

#9C7A97

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a563dd;
/* rgb */ color: rgb(165, 99, 221);
/* oklch */ color: oklch(62.6% 0.184 306.8);

Tailwind

colors: {
  custom: {
    50: '#c392e8',
    500: '#a563dd',
    950: '#000000',
  },
}

SCSS

$custom: #a563dd;
$custom-light: #c392e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a563dd",
  "rgb": {
    "r": 165,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 272.459,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.62568,
    "c": 0.18412,
    "h": 306.8
  },
  "luminance": 0.22143
}

Semantic roles & 50–950 ramp

primary

#A563DD

secondary

#CCE4B8

accent

#CC196B

background

#FCF9FE

surface

#F8F1FD

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A563DD

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

Preview Lab → · Contrast checker → · Palette generator →