#A64DB3#A64DB3

#A64DB3 is a mid, vivid purple. Relative luminance 0.167; OKLCH L 57.2% C 0.174 H 322.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#A64DB3
RGB	rgb(166, 77, 179)
HSL	hsl(292, 40%, 50%)
HSV	hsv(292, 57%, 70%)
CMYK	cmyk(7.3%, 57%, 0%, 29.8%)
CIE-LAB	lab(47.84, 51.52, -38.30)
CIE-LCH	lch(47.84, 64.20, 323.37°)
OKLab	oklab(57.21% 0.1379 -0.1062)
OKLCH	oklch(57.21% 0.174 322.4)
XYZ	xyz(26.5156, 16.6707, 44.4602)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64DB3 #5AB34D

analogous

#734DB3 #A64DB3 #B34D8D

triadic

#A64DB3 #B3A64D #4DB3A6

tetradic

#A64DB3 #B3734D #5AB34D #4D8DB3

square

#A64DB3 #B3734D #5AB34D #4D8DB3

split-complementary

#A64DB3 #8DB34D #4DB373

monochromatic

#57285E #7F3A89 #A64DB3 #BB78C5 #D1A3D8

Accessibility & contrast

On white

4.85

#A64DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#A64DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64DB3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64DB3	#FFFFFF	#000000	##FFFFFF
##A64DB3	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)

#3B6BB6

Deuteranopia (green-blind)

#5A75B0

Tritanopia (blue-blind)

#A85B79

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a64db3;
/* rgb */ color: rgb(166, 77, 179);
/* oklch */ color: oklch(57.2% 0.174 322.4);

Tailwind

colors: {
  custom: {
    50: '#c383ca',
    500: '#a64db3',
    950: '#000000',
  },
}

SCSS

$custom: #a64db3;
$custom-light: #c383ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a64db3",
  "rgb": {
    "r": 166,
    "g": 77,
    "b": 179
  },
  "hsl": {
    "h": 292.353,
    "s": 40.157,
    "l": 50.196
  },
  "oklch": {
    "l": 0.57212,
    "c": 0.17407,
    "h": 322.4
  },
  "luminance": 0.16669
}

Semantic roles & 50–950 ramp

primary

#A64DB3

secondary

#9DC597

accent

#D05867

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #A64DB3

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

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