#8564CF#8564CF

#8564CF is a mid, vivid violet. Relative luminance 0.186; OKLCH L 58.6% C 0.159 H 295.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#8564CF
RGB	rgb(133, 100, 207)
HSL	hsl(259, 53%, 60%)
HSV	hsv(259, 52%, 81%)
CMYK	cmyk(35.7%, 51.7%, 0%, 18.8%)
CIE-LAB	lab(50.22, 37.00, -50.94)
CIE-LCH	lch(50.22, 62.96, 305.99°)
OKLab	oklab(58.61% 0.068 -0.1441)
OKLCH	oklch(58.61% 0.159 295.3)
XYZ	xyz(25.4896, 18.6054, 61.2676)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564CF #AECF64

analogous

#6478CF #8564CF #BB64CF

triadic

#8564CF #CF8564 #64CF85

tetradic

#8564CF #CF6478 #AECF64 #64CFBB

square

#8564CF #CF6478 #AECF64 #64CFBB

split-complementary

#8564CF #CFBB64 #78CF64

monochromatic

#4A2C8D #623ABC #8564CF #AA93DD #CFC1EC

Accessibility & contrast

On white

4.45

#8564CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#8564CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8564CF

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564CF	#FFFFFF	#000000	##000000
##8564CF	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A78D3

Deuteranopia (green-blind)

#4176CD

Tritanopia (blue-blind)

#747990

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8564cf;
/* rgb */ color: rgb(133, 100, 207);
/* oklch */ color: oklch(58.6% 0.159 295.3);

Tailwind

colors: {
  custom: {
    50: '#ac91de',
    500: '#8564cf',
    950: '#000000',
  },
}

SCSS

$custom: #8564cf;
$custom-light: #ac91de;
$custom-dark: #000000;

JSON

{
  "hex": "#8564cf",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 207
  },
  "hsl": {
    "h": 258.505,
    "s": 52.709,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58614,
    "c": 0.15934,
    "h": 295.3
  },
  "luminance": 0.18606
}

Semantic roles & 50–950 ramp

primary

#8564CF

secondary

#CFDCB3

accent

#C02590

background

#FAF8FD

surface

#F5F0FB

border

#CFCBD4

text

#100D15

muted

#7F7D83

Preview Lab

Preview with #8564CF

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

Preview Lab → · Contrast checker → · Palette generator →