#A64BB9#A64BB9

#A64BB9 is a mid, vivid purple. Relative luminance 0.166; OKLCH L 57.3% C 0.183 H 320.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#A64BB9
RGB	rgb(166, 75, 185)
HSL	hsl(290, 44%, 51%)
HSV	hsv(290, 59%, 73%)
CMYK	cmyk(10.3%, 59.5%, 0%, 27.5%)
CIE-LAB	lab(47.81, 53.64, -41.86)
CIE-LCH	lch(47.81, 68.05, 322.03°)
OKLab	oklab(57.29% 0.1409 -0.1165)
OKLCH	oklch(57.29% 0.183 320.4)
XYZ	xyz(26.9979, 16.6432, 47.6799)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64BB9 #5EB94B

analogous

#6F4BB9 #A64BB9 #B94B95

triadic

#A64BB9 #B9A64B #4BB9A6

tetradic

#A64BB9 #B96F4B #5EB94B #4B95B9

square

#A64BB9 #B96F4B #5EB94B #4B95B9

split-complementary

#A64BB9 #95B94B #4BB96F

monochromatic

#592763 #80388F #A64BB9 #BC77CA #D2A3DB

Accessibility & contrast

On white

4.85

#A64BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#A64BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64BB9

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64BB9	#FFFFFF	#000000	##FFFFFF
##A64BB9	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336BBC

Deuteranopia (green-blind)

#5575B6

Tritanopia (blue-blind)

#A75C7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a64bb9;
/* rgb */ color: rgb(166, 75, 185);
/* oklch */ color: oklch(57.3% 0.183 320.4);

Tailwind

colors: {
  custom: {
    50: '#c382ce',
    500: '#a64bb9',
    950: '#000000',
  },
}

SCSS

$custom: #a64bb9;
$custom-light: #c382ce;
$custom-dark: #000000;

JSON

{
  "hex": "#a64bb9",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 185
  },
  "hsl": {
    "h": 289.636,
    "s": 44,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57289,
    "c": 0.18285,
    "h": 320.4
  },
  "luminance": 0.16642
}

Semantic roles & 50–950 ramp

primary

#A64BB9

secondary

#A0C898

accent

#D4546A

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A64BB9

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

Preview Lab → · Contrast checker → · Palette generator →