#A64FB3#A64FB3

#A64FB3 is a mid, vivid purple. Relative luminance 0.170; OKLCH L 57.5% C 0.171 H 322.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A64FB3
RGB	rgb(166, 79, 179)
HSL	hsl(292, 40%, 51%)
HSV	hsv(292, 56%, 70%)
CMYK	cmyk(7.3%, 55.9%, 0%, 29.8%)
CIE-LAB	lab(48.20, 50.55, -37.73)
CIE-LCH	lch(48.20, 63.08, 323.26°)
OKLab	oklab(57.48% 0.1353 -0.1046)
OKLCH	oklch(57.48% 0.171 322.3)
XYZ	xyz(26.6577, 16.9549, 44.5075)
Luminance	0.1695 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64FB3 #5CB34F

analogous

#744FB3 #A64FB3 #B34F8E

triadic

#A64FB3 #B3A64F #4FB3A6

tetradic

#A64FB3 #B3744F #5CB34F #4F8EB3

square

#A64FB3 #B3744F #5CB34F #4F8EB3

split-complementary

#A64FB3 #8EB34F #4FB374

monochromatic

#58295F #7F3B89 #A64FB3 #BC7AC5 #D1A4D8

Accessibility & contrast

On white

4.78

#A64FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#A64FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64FB3

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64FB3	#FFFFFF	#000000	##FFFFFF
##A64FB3	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6CB6

Deuteranopia (green-blind)

#5B76B0

Tritanopia (blue-blind)

#A85D79

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a64fb3;
/* rgb */ color: rgb(166, 79, 179);
/* oklch */ color: oklch(57.5% 0.171 322.3);

Tailwind

colors: {
  custom: {
    50: '#c385ca',
    500: '#a64fb3',
    950: '#000000',
  },
}

SCSS

$custom: #a64fb3;
$custom-light: #c385ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a64fb3",
  "rgb": {
    "r": 166,
    "g": 79,
    "b": 179
  },
  "hsl": {
    "h": 292.2,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57476,
    "c": 0.17097,
    "h": 322.3
  },
  "luminance": 0.16954
}

Semantic roles & 50–950 ramp

primary

#A64FB3

secondary

#9EC599

accent

#D05868

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #A64FB3

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

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