#8564CC#8564CC

#8564CC is a mid, vivid violet. Relative luminance 0.185; OKLCH L 58.4% C 0.155 H 295.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#8564CC
RGB	rgb(133, 100, 204)
HSL	hsl(259, 50%, 60%)
HSV	hsv(259, 51%, 80%)
CMYK	cmyk(34.8%, 51%, 0%, 20%)
CIE-LAB	lab(50.05, 36.20, -49.50)
CIE-LCH	lch(50.05, 61.33, 306.18°)
OKLab	oklab(58.43% 0.0678 -0.1399)
OKLCH	oklch(58.43% 0.155 295.9)
XYZ	xyz(25.1264, 18.4601, 59.3544)
Luminance	0.1846 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564CC #ABCC64

analogous

#6477CC #8564CC #B964CC

triadic

#8564CC #CC8564 #64CC85

tetradic

#8564CC #CC6477 #ABCC64 #64CCB9

square

#8564CC #CC6477 #ABCC64 #64CCB9

split-complementary

#8564CC #CCB964 #77CC64

monochromatic

#4A2D89 #633CB7 #8564CC #A992DB #CDC0EA

Accessibility & contrast

On white

4.48

#8564CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#8564CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8564CC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

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

Color blindness preview

Protanopia (red-blind)

#3D78D0

Deuteranopia (green-blind)

#4476CA

Tritanopia (blue-blind)

#75788F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8564cc;
/* rgb */ color: rgb(133, 100, 204);
/* oklch */ color: oklch(58.4% 0.155 295.9);

Tailwind

colors: {
  custom: {
    50: '#ac91dc',
    500: '#8564cc',
    950: '#000000',
  },
}

SCSS

$custom: #8564cc;
$custom-light: #ac91dc;
$custom-dark: #000000;

JSON

{
  "hex": "#8564cc",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 204
  },
  "hsl": {
    "h": 259.038,
    "s": 50.485,
    "l": 59.608
  },
  "oklch": {
    "l": 0.58429,
    "c": 0.15544,
    "h": 295.9
  },
  "luminance": 0.18461
}

Semantic roles & 50–950 ramp

primary

#8564CC

secondary

#CDDAB2

accent

#DA4EAE

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100D15

muted

#7F7D83

Preview Lab

Preview with #8564CC

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

Preview Lab → · Contrast checker → · Palette generator →