#A64CBA#A64CBA

#A64CBA is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.5% C 0.182 H 320.0°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A64CBA
RGB	rgb(166, 76, 186)
HSL	hsl(289, 44%, 51%)
HSV	hsv(289, 59%, 73%)
CMYK	cmyk(10.8%, 59.1%, 0%, 27.1%)
CIE-LAB	lab(48.04, 53.37, -42.08)
CIE-LCH	lch(48.04, 67.96, 321.74°)
OKLab	oklab(57.47% 0.1397 -0.1172)
OKLCH	oklch(57.47% 0.182 320)
XYZ	xyz(27.1722, 16.8223, 48.2606)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64CBA #60BA4C

analogous

#6F4CBA #A64CBA #BA4C97

triadic

#A64CBA #BAA64C #4CBAA6

tetradic

#A64CBA #BA6F4C #60BA4C #4C97BA

square

#A64CBA #BA6F4C #60BA4C #4C97BA

split-complementary

#A64CBA #97BA4C #4CBA6F

monochromatic

#5A2765 #813891 #A64CBA #BC78CB #D2A4DC

Accessibility & contrast

On white

4.81

#A64CBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#A64CBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64CBA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64CBA	#FFFFFF	#000000	##FFFFFF
##A64CBA	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336CBD

Deuteranopia (green-blind)

#5575B7

Tritanopia (blue-blind)

#A75D7C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a64cba;
/* rgb */ color: rgb(166, 76, 186);
/* oklch */ color: oklch(57.5% 0.182 320.0);

Tailwind

colors: {
  custom: {
    50: '#c383cf',
    500: '#a64cba',
    950: '#000000',
  },
}

SCSS

$custom: #a64cba;
$custom-light: #c383cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a64cba",
  "rgb": {
    "r": 166,
    "g": 76,
    "b": 186
  },
  "hsl": {
    "h": 289.091,
    "s": 44.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57473,
    "c": 0.18233,
    "h": 320
  },
  "luminance": 0.16821
}

Semantic roles & 50–950 ramp

primary

#A64CBA

secondary

#A1C999

accent

#D4546B

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A64CBA

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

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