#8564BA#8564BA

#8564BA is a mid, vivid violet. Relative luminance 0.176; OKLCH L 57.4% C 0.132 H 300.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#8564BA
RGB	rgb(133, 100, 186)
HSL	hsl(263, 38%, 56%)
HSV	hsv(263, 46%, 73%)
CMYK	cmyk(28.5%, 46.2%, 0%, 27.1%)
CIE-LAB	lab(49.06, 31.54, -40.70)
CIE-LCH	lch(49.06, 51.49, 307.77°)
OKLab	oklab(57.37% 0.0659 -0.1142)
OKLCH	oklch(57.37% 0.132 300)
XYZ	xyz(23.0909, 17.6459, 48.6343)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564BA #99BA64

analogous

#646EBA #8564BA #B064BA

triadic

#8564BA #BA8564 #64BA85

tetradic

#8564BA #BA646E #99BA64 #64BAB0

square

#8564BA #BA646E #99BA64 #64BAB0

split-complementary

#8564BA #BAB064 #6EBA64

monochromatic

#4A3271 #66459C #8564BA #A68ECD #C8B9E0

Accessibility & contrast

On white

4.64

#8564BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#8564BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #8564BA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564BA	#FFFFFF	#000000	##FFFFFF
##8564BA	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A74BD

Deuteranopia (green-blind)

#5274B8

Tritanopia (blue-blind)

#7B7386

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #8564ba;
/* rgb */ color: rgb(133, 100, 186);
/* oklch */ color: oklch(57.4% 0.132 300.0);

Tailwind

colors: {
  custom: {
    50: '#ab91cf',
    500: '#8564ba',
    950: '#000000',
  },
}

SCSS

$custom: #8564ba;
$custom-light: #ab91cf;
$custom-dark: #000000;

JSON

{
  "hex": "#8564ba",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 186
  },
  "hsl": {
    "h": 263.023,
    "s": 38.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.57373,
    "c": 0.13179,
    "h": 300
  },
  "luminance": 0.17646
}

Semantic roles & 50–950 ramp

primary

#8564BA

secondary

#C1CFAB

accent

#CE59A1

background

#FAF8FC

surface

#F4F0F9

border

#CECBD2

text

#100C14

muted

#7F7D82

Preview Lab

Preview with #8564BA

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

Preview Lab → · Contrast checker → · Palette generator →