#A563E8#A563E8

#A563E8 is a light, vivid violet. Relative luminance 0.227; OKLCH L 63.2% C 0.197 H 304.2°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A563E8
RGB	rgb(165, 99, 232)
HSL	hsl(270, 74%, 65%)
HSV	hsv(270, 57%, 91%)
CMYK	cmyk(28.9%, 57.3%, 0%, 9%)
CIE-LAB	lab(54.81, 51.58, -57.55)
CIE-LCH	lch(54.81, 77.28, 311.87°)
OKLab	oklab(63.24% 0.1106 -0.1625)
OKLCH	oklch(63.24% 0.197 304.2)
XYZ	xyz(34.5412, 22.7493, 78.8996)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A563E8 #A6E863

analogous

#6364E8 #A563E8 #E763E8

triadic

#A563E8 #E8A563 #63E8A5

tetradic

#A563E8 #E86364 #A6E863 #63E8E7

square

#A563E8 #E86364 #A6E863 #63E8E7

split-complementary

#A563E8 #E8E763 #64E863

monochromatic

#681BB6 #862EE0 #A563E8 #C498F0 #E3CEF8

Accessibility & contrast

On white

3.78

#A563E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#A563E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A563E8

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A563E8	#FFFFFF	#000000	##000000
##A563E8	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A81EC

Deuteranopia (green-blind)

#4683E5

Tritanopia (blue-blind)

#997D9C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #a563e8;
/* rgb */ color: rgb(165, 99, 232);
/* oklch */ color: oklch(63.2% 0.197 304.2);

Tailwind

colors: {
  custom: {
    50: '#c392f0',
    500: '#a563e8',
    950: '#000000',
  },
}

SCSS

$custom: #a563e8;
$custom-light: #c392f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a563e8",
  "rgb": {
    "r": 165,
    "g": 99,
    "b": 232
  },
  "hsl": {
    "h": 269.774,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.63237,
    "c": 0.19661,
    "h": 304.2
  },
  "luminance": 0.22749
}

Semantic roles & 50–950 ramp

primary

#A563E8

secondary

#D4EABD

accent

#D60F74

background

#FCF9FE

surface

#F8F1FD

border

#D1CBD5

text

#130D17

muted

#827E85

Preview Lab

Preview with #A563E8

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

Preview Lab → · Contrast checker → · Palette generator →