#8564CA#8564CA

#8564CA is a mid, vivid violet. Relative luminance 0.184; OKLCH L 58.3% C 0.153 H 296.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#8564CA
RGB	rgb(133, 100, 202)
HSL	hsl(259, 49%, 59%)
HSV	hsv(259, 50%, 79%)
CMYK	cmyk(34.2%, 50.5%, 0%, 20.8%)
CIE-LAB	lab(49.94, 35.67, -48.54)
CIE-LCH	lch(49.94, 60.24, 306.32°)
OKLab	oklab(58.31% 0.0676 -0.137)
OKLCH	oklch(58.31% 0.153 296.3)
XYZ	xyz(24.8880, 18.3648, 58.0992)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564CA #A9CA64

analogous

#6476CA #8564CA #B864CA

triadic

#8564CA #CA8564 #64CA85

tetradic

#8564CA #CA6476 #A9CA64 #64CAB8

square

#8564CA #CA6476 #A9CA64 #64CAB8

split-complementary

#8564CA #CAB864 #76CA64

monochromatic

#4A2E86 #643DB3 #8564CA #A992DA #CDBFE9

Accessibility & contrast

On white

4.49

#8564CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#8564CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8564CA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564CA	#FFFFFF	#000000	##000000
##8564CA	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E77CE

Deuteranopia (green-blind)

#4675C8

Tritanopia (blue-blind)

#75788E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8564ca;
/* rgb */ color: rgb(133, 100, 202);
/* oklch */ color: oklch(58.3% 0.153 296.3);

Tailwind

colors: {
  custom: {
    50: '#ac91db',
    500: '#8564ca',
    950: '#000000',
  },
}

SCSS

$custom: #8564ca;
$custom-light: #ac91db;
$custom-dark: #000000;

JSON

{
  "hex": "#8564ca",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 202
  },
  "hsl": {
    "h": 259.412,
    "s": 49.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.58307,
    "c": 0.15283,
    "h": 296.3
  },
  "luminance": 0.18365
}

Semantic roles & 50–950 ramp

primary

#8564CA

secondary

#CCD9B1

accent

#D94FAC

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100D15

muted

#7F7D83

Preview Lab

Preview with #8564CA

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

Preview Lab → · Contrast checker → · Palette generator →