#8563A3#8563A3

#8563A3 is a mid, moderate violet. Relative luminance 0.166; OKLCH L 56.0% C 0.103 H 307.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#8563A3
RGB	rgb(133, 99, 163)
HSL	hsl(272, 26%, 51%)
HSV	hsv(272, 39%, 64%)
CMYK	cmyk(18.4%, 39.3%, 0%, 36.1%)
CIE-LAB	lab(47.69, 26.50, -29.43)
CIE-LCH	lch(47.69, 39.60, 312.00°)
OKLab	oklab(55.97% 0.0632 -0.0815)
OKLCH	oklch(55.97% 0.103 307.8)
XYZ	xyz(20.7443, 16.5548, 36.7458)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563A3 #81A363

analogous

#6563A3 #8563A3 #A363A1

triadic

#8563A3 #A38563 #63A385

tetradic

#8563A3 #A36563 #81A363 #63A1A3

square

#8563A3 #A36563 #81A363 #63A1A3

split-complementary

#8563A3 #A1A363 #63A365

monochromatic

#473458 #664A7E #8563A3 #A389BA #C1B0D0

Accessibility & contrast

On white

4.87

#8563A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#8563A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8563A3

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563A3	#FFFFFF	#000000	##FFFFFF
##8563A3	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5670A5

Deuteranopia (green-blind)

#5D72A1

Tritanopia (blue-blind)

#816D7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #8563a3;
/* rgb */ color: rgb(133, 99, 163);
/* oklch */ color: oklch(56.0% 0.103 307.8);

Tailwind

colors: {
  custom: {
    50: '#a990be',
    500: '#8563a3',
    950: '#000000',
  },
}

SCSS

$custom: #8563a3;
$custom-light: #a990be;
$custom-dark: #000000;

JSON

{
  "hex": "#8563a3",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 163
  },
  "hsl": {
    "h": 271.875,
    "s": 25.806,
    "l": 51.373
  },
  "oklch": {
    "l": 0.55971,
    "c": 0.10313,
    "h": 307.8
  },
  "luminance": 0.16555
}

Semantic roles & 50–950 ramp

primary

#8563A3

secondary

#B0BFA3

accent

#C26691

background

#FAF8FB

surface

#F4F0F7

border

#CECBD0

text

#100C12

muted

#7F7D81

Preview Lab

Preview with #8563A3

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

Preview Lab → · Contrast checker → · Palette generator →