#8563B0#8563B0

#8563B0 is a mid, vivid violet. Relative luminance 0.170; OKLCH L 56.6% C 0.120 H 303.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#8563B0
RGB	rgb(133, 99, 176)
HSL	hsl(266, 33%, 54%)
HSV	hsv(266, 44%, 69%)
CMYK	cmyk(24.4%, 43.8%, 0%, 31%)
CIE-LAB	lab(48.32, 29.63, -36.07)
CIE-LCH	lch(48.32, 46.68, 309.40°)
OKLab	oklab(56.65% 0.0657 -0.1007)
OKLCH	oklch(56.65% 0.12 303.1)
XYZ	xyz(21.9695, 17.0448, 43.1985)
Luminance	0.1704 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563B0 #8EB063

analogous

#6368B0 #8563B0 #AC63B0

triadic

#8563B0 #B08563 #63B085

tetradic

#8563B0 #B06368 #8EB063 #63B0AC

square

#8563B0 #B06368 #8EB063 #63B0AC

split-complementary

#8563B0 #B0AC63 #68B063

monochromatic

#493365 #67488E #8563B0 #A58CC5 #C5B4D9

Accessibility & contrast

On white

4.76

#8563B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#8563B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8563B0

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563B0	#FFFFFF	#000000	##FFFFFF
##8563B0	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)

#4F72B3

Deuteranopia (green-blind)

#5773AE

Tritanopia (blue-blind)

#7E7081

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #8563b0;
/* rgb */ color: rgb(133, 99, 176);
/* oklch */ color: oklch(56.6% 0.120 303.1);

Tailwind

colors: {
  custom: {
    50: '#aa90c8',
    500: '#8563b0',
    950: '#000000',
  },
}

SCSS

$custom: #8563b0;
$custom-light: #aa90c8;
$custom-dark: #000000;

JSON

{
  "hex": "#8563b0",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 176
  },
  "hsl": {
    "h": 266.494,
    "s": 32.766,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56645,
    "c": 0.12025,
    "h": 303.1
  },
  "luminance": 0.17045
}

Semantic roles & 50–950 ramp

primary

#8563B0

secondary

#B9C8A7

accent

#C95F9A

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C13

muted

#7F7D82

Preview Lab

Preview with #8563B0

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

Preview Lab → · Contrast checker → · Palette generator →