#8564AB#8564AB

#8564AB is a mid, moderate violet. Relative luminance 0.170; OKLCH L 56.6% C 0.112 H 304.5°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#8564AB
RGB	rgb(133, 100, 171)
HSL	hsl(268, 30%, 53%)
HSV	hsv(268, 42%, 67%)
CMYK	cmyk(22.2%, 41.5%, 0%, 32.9%)
CIE-LAB	lab(48.31, 27.82, -33.16)
CIE-LCH	lch(48.31, 43.28, 310.00°)
OKLab	oklab(56.56% 0.0634 -0.0922)
OKLCH	oklch(56.56% 0.112 304.5)
XYZ	xyz(21.5792, 17.0412, 40.6726)
Luminance	0.1704 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564AB #8AAB64

analogous

#6466AB #8564AB #A864AB

triadic

#8564AB #AB8564 #64AB85

tetradic

#8564AB #AB6466 #8AAB64 #64ABA8

square

#8564AB #AB6466 #8AAB64 #64ABA8

split-complementary

#8564AB #ABA864 #66AB64

monochromatic

#493460 #674A88 #8564AB #A48CC1 #C3B3D6

Accessibility & contrast

On white

4.76

#8564AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#8564AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8564AB

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564AB	#FFFFFF	#000000	##FFFFFF
##8564AB	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5372AE

Deuteranopia (green-blind)

#5A73A9

Tritanopia (blue-blind)

#7F6F7F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #8564ab;
/* rgb */ color: rgb(133, 100, 171);
/* oklch */ color: oklch(56.6% 0.112 304.5);

Tailwind

colors: {
  custom: {
    50: '#aa90c4',
    500: '#8564ab',
    950: '#000000',
  },
}

SCSS

$custom: #8564ab;
$custom-light: #aa90c4;
$custom-dark: #000000;

JSON

{
  "hex": "#8564ab",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 171
  },
  "hsl": {
    "h": 267.887,
    "s": 29.707,
    "l": 53.137
  },
  "oklch": {
    "l": 0.56561,
    "c": 0.11191,
    "h": 304.5
  },
  "luminance": 0.17041
}

Semantic roles & 50–950 ramp

primary

#8564AB

secondary

#B6C5A6

accent

#C66297

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C12

muted

#7F7D81

Preview Lab

Preview with #8564AB

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

Preview Lab → · Contrast checker → · Palette generator →