#8564B7#8564B7

#8564B7 is a mid, vivid violet. Relative luminance 0.175; OKLCH L 57.2% C 0.128 H 300.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#8564B7
RGB	rgb(133, 100, 183)
HSL	hsl(264, 37%, 55%)
HSV	hsv(264, 45%, 72%)
CMYK	cmyk(27.3%, 45.4%, 0%, 28.2%)
CIE-LAB	lab(48.91, 30.78, -39.21)
CIE-LCH	lch(48.91, 49.85, 308.13°)
OKLab	oklab(57.21% 0.0654 -0.1098)
OKLCH	oklch(57.21% 0.128 300.8)
XYZ	xyz(22.7753, 17.5197, 46.9723)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564B7 #96B764

analogous

#646CB7 #8564B7 #AE64B7

triadic

#8564B7 #B78564 #64B785

tetradic

#8564B7 #B7646C #96B764 #64B7AE

square

#8564B7 #B7646C #96B764 #64B7AE

split-complementary

#8564B7 #B7AE64 #6CB764

monochromatic

#4A336E #674697 #8564B7 #A68ECA #C7B8DE

Accessibility & contrast

On white

4.66

#8564B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#8564B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #8564B7

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564B7	#FFFFFF	#000000	##FFFFFF
##8564B7	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C74BA

Deuteranopia (green-blind)

#5474B5

Tritanopia (blue-blind)

#7C7385

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #8564b7;
/* rgb */ color: rgb(133, 100, 183);
/* oklch */ color: oklch(57.2% 0.128 300.8);

Tailwind

colors: {
  custom: {
    50: '#aa91cd',
    500: '#8564b7',
    950: '#000000',
  },
}

SCSS

$custom: #8564b7;
$custom-light: #aa91cd;
$custom-dark: #000000;

JSON

{
  "hex": "#8564b7",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 183
  },
  "hsl": {
    "h": 263.855,
    "s": 36.564,
    "l": 55.49
  },
  "oklch": {
    "l": 0.57205,
    "c": 0.12782,
    "h": 300.8
  },
  "luminance": 0.1752
}

Semantic roles & 50–950 ramp

primary

#8564B7

secondary

#BFCDAA

accent

#CD5BA0

background

#FAF8FC

surface

#F4F0F9

border

#CECBD2

text

#100C13

muted

#7F7D82

Preview Lab

Preview with #8564B7

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

Preview Lab → · Contrast checker → · Palette generator →