#8563BC#8563BC

#8563BC is a mid, vivid violet. Relative luminance 0.175; OKLCH L 57.3% C 0.136 H 299.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#8563BC
RGB	rgb(133, 99, 188)
HSL	hsl(263, 40%, 56%)
HSV	hsv(263, 47%, 74%)
CMYK	cmyk(29.3%, 47.3%, 0%, 26.3%)
CIE-LAB	lab(48.93, 32.63, -42.07)
CIE-LCH	lch(48.93, 53.24, 307.80°)
OKLab	oklab(57.31% 0.0675 -0.1181)
OKLCH	oklch(57.31% 0.136 299.7)
XYZ	xyz(23.2097, 17.5409, 49.7302)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563BC #9ABC63

analogous

#636EBC #8563BC #B263BC

triadic

#8563BC #BC8563 #63BC85

tetradic

#8563BC #BC636E #9ABC63 #63BCB2

square

#8563BC #BC636E #9ABC63 #63BCB2

split-complementary

#8563BC #BCB263 #6EBC63

monochromatic

#4B3173 #66449E #8563BC #A68ECE #C8B9E1

Accessibility & contrast

On white

4.66

#8563BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#8563BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #8563BC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563BC	#FFFFFF	#000000	##FFFFFF
##8563BC	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4874BF

Deuteranopia (green-blind)

#4F74BA

Tritanopia (blue-blind)

#7A7386

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #8563bc;
/* rgb */ color: rgb(133, 99, 188);
/* oklch */ color: oklch(57.3% 0.136 299.7);

Tailwind

colors: {
  custom: {
    50: '#ab90d0',
    500: '#8563bc',
    950: '#000000',
  },
}

SCSS

$custom: #8563bc;
$custom-light: #ab90d0;
$custom-dark: #000000;

JSON

{
  "hex": "#8563bc",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 188
  },
  "hsl": {
    "h": 262.921,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5731,
    "c": 0.13606,
    "h": 299.7
  },
  "luminance": 0.17541
}

Semantic roles & 50–950 ramp

primary

#8563BC

secondary

#C2D0AB

accent

#D058A2

background

#FAF8FC

surface

#F4F0F9

border

#CECBD2

text

#100C14

muted

#7F7D82

Preview Lab

Preview with #8563BC

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

Preview Lab → · Contrast checker → · Palette generator →