#8564B4#8564B4

#8564B4 is a mid, vivid violet. Relative luminance 0.174; OKLCH L 57.0% C 0.124 H 301.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#8564B4
RGB	rgb(133, 100, 180)
HSL	hsl(265, 35%, 55%)
HSV	hsv(265, 44%, 71%)
CMYK	cmyk(26.1%, 44.4%, 0%, 29.4%)
CIE-LAB	lab(48.76, 30.03, -37.71)
CIE-LCH	lch(48.76, 48.21, 308.53°)
OKLab	oklab(57.04% 0.0649 -0.1054)
OKLCH	oklch(57.04% 0.124 301.6)
XYZ	xyz(22.4664, 17.3961, 45.3454)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564B4 #93B464

analogous

#646BB4 #8564B4 #AD64B4

triadic

#8564B4 #B48564 #64B485

tetradic

#8564B4 #B4646B #93B464 #64B4AD

square

#8564B4 #B4646B #93B464 #64B4AD

split-complementary

#8564B4 #B4AD64 #6BB464

monochromatic

#4A336A #674793 #8564B4 #A58DC8 #C6B6DC

Accessibility & contrast

On white

4.69

#8564B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#8564B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8564B4

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564B4	#FFFFFF	#000000	##FFFFFF
##8564B4	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E73B7

Deuteranopia (green-blind)

#5573B2

Tritanopia (blue-blind)

#7C7283

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #8564b4;
/* rgb */ color: rgb(133, 100, 180);
/* oklch */ color: oklch(57.0% 0.124 301.6);

Tailwind

colors: {
  custom: {
    50: '#aa90cb',
    500: '#8564b4',
    950: '#000000',
  },
}

SCSS

$custom: #8564b4;
$custom-light: #aa90cb;
$custom-dark: #000000;

JSON

{
  "hex": "#8564b4",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 180
  },
  "hsl": {
    "h": 264.75,
    "s": 34.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5704,
    "c": 0.12385,
    "h": 301.6
  },
  "luminance": 0.17396
}

Semantic roles & 50–950 ramp

primary

#8564B4

secondary

#BDCBA9

accent

#CB5D9E

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C13

muted

#7F7D82

Preview Lab

Preview with #8564B4

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

Preview Lab → · Contrast checker → · Palette generator →