#A64CE4#A64CE4

#A64CE4 is a mid, highly saturated violet. Relative luminance 0.189; OKLCH L 60.1% C 0.224 H 308.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A64CE4
RGB	rgb(166, 76, 228)
HSL	hsl(276, 74%, 60%)
HSV	hsv(276, 67%, 89%)
CMYK	cmyk(27.2%, 66.7%, 0%, 10.6%)
CIE-LAB	lab(50.54, 62.13, -62.15)
CIE-LCH	lch(50.54, 87.88, 314.99°)
OKLab	oklab(60.09% 0.1386 -0.1759)
OKLCH	oklch(60.09% 0.224 308.2)
XYZ	xyz(32.3110, 18.8778, 75.3254)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64CE4 #8AE44C

analogous

#5A4CE4 #A64CE4 #E44CD6

triadic

#A64CE4 #E4A64C #4CE4A6

tetradic

#A64CE4 #E45A4C #8AE44C #4CD6E4

square

#A64CE4 #E45A4C #8AE44C #4CD6E4

split-complementary

#A64CE4 #D6E44C #4CE45A

monochromatic

#67189E #8A20D3 #A64CE4 #C081EC #DBB6F4

Accessibility & contrast

On white

4.40

#A64CE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#A64CE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A64CE4

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64CE4	#FFFFFF	#000000	##000000
##A64CE4	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E9

Deuteranopia (green-blind)

#2C79E1

Tritanopia (blue-blind)

#9C6D92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a64ce4;
/* rgb */ color: rgb(166, 76, 228);
/* oklch */ color: oklch(60.1% 0.224 308.2);

Tailwind

colors: {
  custom: {
    50: '#c584ed',
    500: '#a64ce4',
    950: '#000000',
  },
}

SCSS

$custom: #a64ce4;
$custom-light: #c584ed;
$custom-dark: #000000;

JSON

{
  "hex": "#a64ce4",
  "rgb": {
    "r": 166,
    "g": 76,
    "b": 228
  },
  "hsl": {
    "h": 275.526,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6009,
    "c": 0.22396,
    "h": 308.2
  },
  "luminance": 0.18877
}

Semantic roles & 50–950 ramp

primary

#A64CE4

secondary

#C0E3A8

accent

#F03783

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A64CE4

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

Preview Lab → · Contrast checker → · Palette generator →