#8563EC#8563EC

#8563EC is a mid, vivid violet. Relative luminance 0.200; OKLCH L 60.4% C 0.198 H 290.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#8563EC
RGB	rgb(133, 99, 236)
HSL	hsl(255, 78%, 66%)
HSV	hsv(255, 58%, 93%)
CMYK	cmyk(43.6%, 58.1%, 0%, 7.5%)
CIE-LAB	lab(51.80, 45.42, -64.81)
CIE-LCH	lch(51.80, 79.14, 305.02°)
OKLab	oklab(60.35% 0.0698 -0.1848)
OKLCH	oklch(60.35% 0.198 290.7)
XYZ	xyz(29.2708, 19.9654, 81.6521)
Luminance	0.1997 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563EC #CAEC63

analogous

#6385EC #8563EC #CA63EC

triadic

#8563EC #EC8563 #63EC85

tetradic

#8563EC #EC6385 #CAEC63 #63ECCA

square

#8563EC #EC6385 #CAEC63 #63ECCA

split-complementary

#8563EC #ECCA63 #85EC63

monochromatic

#4017BE #5A2CE5 #8563EC #B09AF3 #DAD0F9

Accessibility & contrast

On white

4.21

#8563EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#8563EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8563EC

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563EC	#FFFFFF	#000000	##000000
##8563EC	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF1

Deuteranopia (green-blind)

#0878E9

Tritanopia (blue-blind)

#67829E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #8563ec;
/* rgb */ color: rgb(133, 99, 236);
/* oklch */ color: oklch(60.4% 0.198 290.7);

Tailwind

colors: {
  custom: {
    50: '#af91f3',
    500: '#8563ec',
    950: '#000000',
  },
}

SCSS

$custom: #8563ec;
$custom-light: #af91f3;
$custom-dark: #000000;

JSON

{
  "hex": "#8563ec",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 236
  },
  "hsl": {
    "h": 254.891,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.60353,
    "c": 0.19759,
    "h": 290.7
  },
  "luminance": 0.19966
}

Semantic roles & 50–950 ramp

primary

#8563EC

secondary

#E1ECBF

accent

#DB0BA7

background

#FBF8FE

surface

#F6F0FD

border

#D0CBD5

text

#110D17

muted

#807D85

Preview Lab

Preview with #8563EC

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

Preview Lab → · Contrast checker → · Palette generator →