#A64EA4#A64EA4

#A64EA4 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 56.6% C 0.158 H 328.3°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A64EA4
RGB	rgb(166, 78, 164)
HSL	hsl(301, 36%, 48%)
HSV	hsv(301, 53%, 65%)
CMYK	cmyk(0%, 53%, 1.2%, 34.9%)
CIE-LAB	lab(47.28, 48.22, -30.36)
CIE-LCH	lch(47.28, 56.98, 327.81°)
OKLab	oklab(56.56% 0.1348 -0.0833)
OKLCH	oklch(56.56% 0.158 328.3)
XYZ	xyz(25.1508, 16.2376, 36.9242)
Luminance	0.1624 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64EA4 #4EA650

analogous

#7C4EA6 #A64EA4 #A64E78

triadic

#A64EA4 #A4A64E #4EA4A6

tetradic

#A64EA4 #A67C4E #4EA650 #4E78A6

square

#A64EA4 #A67C4E #4EA650 #4E78A6

split-complementary

#A64EA4 #78A64E #4EA67C

monochromatic

#532752 #7C3A7B #A64EA4 #BE74BC #D19DD0

Accessibility & contrast

On white

4.94

#A64EA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#A64EA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64EA4

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64EA4	#FFFFFF	#000000	##FFFFFF
##A64EA4	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4769A7

Deuteranopia (green-blind)

#6274A1

Tritanopia (blue-blind)

#AB5772

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a64ea4;
/* rgb */ color: rgb(166, 78, 164);
/* oklch */ color: oklch(56.6% 0.158 328.3);

Tailwind

colors: {
  custom: {
    50: '#c384bf',
    500: '#a64ea4',
    950: '#000000',
  },
}

SCSS

$custom: #a64ea4;
$custom-light: #c384bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a64ea4",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 164
  },
  "hsl": {
    "h": 301.364,
    "s": 36.066,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56561,
    "c": 0.15848,
    "h": 328.3
  },
  "luminance": 0.16236
}

Semantic roles & 50–950 ramp

primary

#A64EA4

secondary

#92BE93

accent

#CC5E5C

background

#FCF8FB

surface

#F8EFF7

border

#D1CAD0

text

#130B12

muted

#827C81

Preview Lab

Preview with #A64EA4

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

Preview Lab → · Contrast checker → · Palette generator →