#8563CF#8563CF

#8563CF is a mid, vivid violet. Relative luminance 0.184; OKLCH L 58.4% C 0.161 H 295.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#8563CF
RGB	rgb(133, 99, 207)
HSL	hsl(259, 53%, 60%)
HSV	hsv(259, 52%, 81%)
CMYK	cmyk(35.7%, 52.2%, 0%, 18.8%)
CIE-LAB	lab(50.00, 37.57, -51.30)
CIE-LCH	lch(50.00, 63.59, 306.22°)
OKLab	oklab(58.45% 0.0693 -0.1451)
OKLCH	oklch(58.45% 0.161 295.5)
XYZ	xyz(25.3943, 18.4148, 61.2359)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563CF #ADCF63

analogous

#6377CF #8563CF #BB63CF

triadic

#8563CF #CF8563 #63CF85

tetradic

#8563CF #CF6377 #ADCF63 #63CFBB

square

#8563CF #CF6377 #ADCF63 #63CFBB

split-complementary

#8563CF #CFBB63 #77CF63

monochromatic

#4A2B8C #623ABB #8563CF #AA92DD #CEC1EC

Accessibility & contrast

On white

4.48

#8563CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#8563CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8563CF

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563CF	#FFFFFF	#000000	##000000
##8563CF	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3878D3

Deuteranopia (green-blind)

#4075CC

Tritanopia (blue-blind)

#747990

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8563cf;
/* rgb */ color: rgb(133, 99, 207);
/* oklch */ color: oklch(58.4% 0.161 295.5);

Tailwind

colors: {
  custom: {
    50: '#ac90de',
    500: '#8563cf',
    950: '#000000',
  },
}

SCSS

$custom: #8563cf;
$custom-light: #ac90de;
$custom-dark: #000000;

JSON

{
  "hex": "#8563cf",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 207
  },
  "hsl": {
    "h": 258.889,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.58445,
    "c": 0.16084,
    "h": 295.5
  },
  "luminance": 0.18415
}

Semantic roles & 50–950 ramp

primary

#8563CF

secondary

#CFDCB2

accent

#DC4BAF

background

#FAF8FD

surface

#F5F0FB

border

#CFCBD4

text

#100C15

muted

#7F7D83

Preview Lab

Preview with #8563CF

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

Preview Lab → · Contrast checker → · Palette generator →