#8564CB#8564CB

#8564CB is a mid, vivid violet. Relative luminance 0.184; OKLCH L 58.4% C 0.154 H 296.1°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#8564CB
RGB	rgb(133, 100, 203)
HSL	hsl(259, 50%, 59%)
HSV	hsv(259, 51%, 80%)
CMYK	cmyk(34.5%, 50.7%, 0%, 20.4%)
CIE-LAB	lab(49.99, 35.94, -49.02)
CIE-LCH	lch(49.99, 60.78, 306.25°)
OKLab	oklab(58.37% 0.0677 -0.1385)
OKLCH	oklch(58.37% 0.154 296.1)
XYZ	xyz(25.0068, 18.4123, 58.7248)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564CB #AACB64

analogous

#6477CB #8564CB #B864CB

triadic

#8564CB #CB8564 #64CB85

tetradic

#8564CB #CB6477 #AACB64 #64CBB8

square

#8564CB #CB6477 #AACB64 #64CBB8

split-complementary

#8564CB #CBB864 #77CB64

monochromatic

#4A2D87 #633DB5 #8564CB #A992DA #CDC0EA

Accessibility & contrast

On white

4.48

#8564CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#8564CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8564CB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564CB	#FFFFFF	#000000	##000000
##8564CB	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)

#3E78CF

Deuteranopia (green-blind)

#4576C9

Tritanopia (blue-blind)

#75788E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8564cb;
/* rgb */ color: rgb(133, 100, 203);
/* oklch */ color: oklch(58.4% 0.154 296.1);

Tailwind

colors: {
  custom: {
    50: '#ac91db',
    500: '#8564cb',
    950: '#000000',
  },
}

SCSS

$custom: #8564cb;
$custom-light: #ac91db;
$custom-dark: #000000;

JSON

{
  "hex": "#8564cb",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 203
  },
  "hsl": {
    "h": 259.223,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.58368,
    "c": 0.15413,
    "h": 296.1
  },
  "luminance": 0.18413
}

Semantic roles & 50–950 ramp

primary

#8564CB

secondary

#CDD9B1

accent

#D94FAD

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100D15

muted

#7F7D83

Preview Lab

Preview with #8564CB

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

Preview Lab → · Contrast checker → · Palette generator →