#A64BC1#A64BC1

#A64BC1 is a mid, vivid purple. Relative luminance 0.170; OKLCH L 57.8% C 0.191 H 317.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A64BC1
RGB	rgb(166, 75, 193)
HSL	hsl(286, 49%, 53%)
HSV	hsv(286, 61%, 76%)
CMYK	cmyk(14%, 61.1%, 0%, 24.3%)
CIE-LAB	lab(48.25, 55.23, -45.81)
CIE-LCH	lch(48.25, 71.76, 320.33°)
OKLab	oklab(57.75% 0.1412 -0.128)
OKLCH	oklch(57.75% 0.191 317.8)
XYZ	xyz(27.8663, 16.9905, 52.2534)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64BC1 #66C14B

analogous

#6B4BC1 #A64BC1 #C14BA1

triadic

#A64BC1 #C1A64B #4BC1A6

tetradic

#A64BC1 #C16B4B #66C14B #4BA1C1

square

#A64BC1 #C16B4B #66C14B #4BA1C1

split-complementary

#A64BC1 #A1C14B #4BC16B

monochromatic

#5C256C #83359A #A64BC1 #BD79D1 #D3A6E0

Accessibility & contrast

On white

4.78

#A64BC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#A64BC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64BC1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64BC1	#FFFFFF	#000000	##FFFFFF
##A64BC1	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6DC5

Deuteranopia (green-blind)

#4F75BE

Tritanopia (blue-blind)

#A55F7F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a64bc1;
/* rgb */ color: rgb(166, 75, 193);
/* oklch */ color: oklch(57.8% 0.191 317.8);

Tailwind

colors: {
  custom: {
    50: '#c383d4',
    500: '#a64bc1',
    950: '#000000',
  },
}

SCSS

$custom: #a64bc1;
$custom-light: #c383d4;
$custom-dark: #000000;

JSON

{
  "hex": "#a64bc1",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 193
  },
  "hsl": {
    "h": 286.271,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57752,
    "c": 0.19059,
    "h": 317.8
  },
  "luminance": 0.16989
}

Semantic roles & 50–950 ramp

primary

#A64BC1

secondary

#A6CE9A

accent

#D84F6F

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A64BC1

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

Preview Lab → · Contrast checker → · Palette generator →