#A64CB9#A64CB9

#A64CB9 is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.4% C 0.181 H 320.3°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#A64CB9
RGB	rgb(166, 76, 185)
HSL	hsl(290, 44%, 51%)
HSV	hsv(290, 59%, 73%)
CMYK	cmyk(10.3%, 58.9%, 0%, 27.5%)
CIE-LAB	lab(47.98, 53.17, -41.59)
CIE-LCH	lch(47.98, 67.50, 321.97°)
OKLab	oklab(57.42% 0.1396 -0.1157)
OKLCH	oklch(57.42% 0.181 320.3)
XYZ	xyz(27.0662, 16.7799, 47.7027)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64CB9 #5FB94C

analogous

#6F4CB9 #A64CB9 #B94C95

triadic

#A64CB9 #B9A64C #4CB9A6

tetradic

#A64CB9 #B96F4C #5FB94C #4C95B9

square

#A64CB9 #B96F4C #5FB94C #4C95B9

split-complementary

#A64CB9 #95B94C #4CB96F

monochromatic

#592764 #803890 #A64CB9 #BC78CA #D2A4DB

Accessibility & contrast

On white

4.82

#A64CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#A64CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64CB9

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64CB9	#FFFFFF	#000000	##FFFFFF
##A64CB9	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346CBC

Deuteranopia (green-blind)

#5575B6

Tritanopia (blue-blind)

#A75D7B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a64cb9;
/* rgb */ color: rgb(166, 76, 185);
/* oklch */ color: oklch(57.4% 0.181 320.3);

Tailwind

colors: {
  custom: {
    50: '#c383ce',
    500: '#a64cb9',
    950: '#000000',
  },
}

SCSS

$custom: #a64cb9;
$custom-light: #c383ce;
$custom-dark: #000000;

JSON

{
  "hex": "#a64cb9",
  "rgb": {
    "r": 166,
    "g": 76,
    "b": 185
  },
  "hsl": {
    "h": 289.541,
    "s": 43.775,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57416,
    "c": 0.18135,
    "h": 320.3
  },
  "luminance": 0.16779
}

Semantic roles & 50–950 ramp

primary

#A64CB9

secondary

#A1C898

accent

#D4546A

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A64CB9

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

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