#A64CAA#A64CAA

#A64CAA is a mid, vivid purple. Relative luminance 0.162; OKLCH L 56.6% C 0.167 H 325.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A64CAA
RGB	rgb(166, 76, 170)
HSL	hsl(297, 38%, 48%)
HSV	hsv(297, 55%, 67%)
CMYK	cmyk(2.4%, 55.3%, 0%, 33.3%)
CIE-LAB	lab(47.21, 50.30, -34.02)
CIE-LCH	lch(47.21, 60.73, 325.93°)
OKLab	oklab(56.6% 0.1384 -0.0938)
OKLCH	oklch(56.6% 0.167 325.9)
XYZ	xyz(25.5655, 16.1796, 39.7988)
Luminance	0.1618 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64CAA #50AA4C

analogous

#774CAA #A64CAA #AA4C7F

triadic

#A64CAA #AAA64C #4CAAA6

tetradic

#A64CAA #AA774C #50AA4C #4C7FAA

square

#A64CAA #AA774C #50AA4C #4C7FAA

split-complementary

#A64CAA #7FAA4C #4CAA77

monochromatic

#532655 #7D3980 #A64CAA #BD73C0 #D19DD3

Accessibility & contrast

On white

4.96

#A64CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#A64CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64CAA

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64CAA	#FFFFFF	#000000	##FFFFFF
##A64CAA	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4069AD

Deuteranopia (green-blind)

#5D74A7

Tritanopia (blue-blind)

#AA5874

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a64caa;
/* rgb */ color: rgb(166, 76, 170);
/* oklch */ color: oklch(56.6% 0.167 325.9);

Tailwind

colors: {
  custom: {
    50: '#c383c3',
    500: '#a64caa',
    950: '#000000',
  },
}

SCSS

$custom: #a64caa;
$custom-light: #c383c3;
$custom-dark: #000000;

JSON

{
  "hex": "#a64caa",
  "rgb": {
    "r": 166,
    "g": 76,
    "b": 170
  },
  "hsl": {
    "h": 297.447,
    "s": 38.211,
    "l": 48.235
  },
  "oklch": {
    "l": 0.566,
    "c": 0.16717,
    "h": 325.9
  },
  "luminance": 0.16178
}

Semantic roles & 50–950 ramp

primary

#A64CAA

secondary

#94C092

accent

#CE5A5F

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B12

muted

#827C81

Preview Lab

Preview with #A64CAA

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

Preview Lab → · Contrast checker → · Palette generator →