#A64BB3#A64BB3

#A64BB3 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.0% C 0.177 H 322.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A64BB3
RGB	rgb(166, 75, 179)
HSL	hsl(293, 41%, 50%)
HSV	hsv(293, 58%, 70%)
CMYK	cmyk(7.3%, 58.1%, 0%, 29.8%)
CIE-LAB	lab(47.49, 52.48, -38.86)
CIE-LCH	lch(47.49, 65.30, 323.48°)
OKLab	oklab(56.95% 0.1405 -0.1078)
OKLCH	oklch(56.95% 0.177 322.5)
XYZ	xyz(26.3778, 16.3951, 44.4142)
Luminance	0.1639 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64BB3 #58B34B

analogous

#724BB3 #A64BB3 #B34B8C

triadic

#A64BB3 #B3A64B #4BB3A6

tetradic

#A64BB3 #B3724B #58B34B #4B8CB3

square

#A64BB3 #B3724B #58B34B #4B8CB3

split-complementary

#A64BB3 #8CB34B #4BB372

monochromatic

#56275D #7E3988 #A64BB3 #BC76C5 #D1A1D8

Accessibility & contrast

On white

4.91

#A64BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A64BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64BB3

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64BB3	#FFFFFF	#000000	##FFFFFF
##A64BB3	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386AB6

Deuteranopia (green-blind)

#5874B0

Tritanopia (blue-blind)

#A85A78

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a64bb3;
/* rgb */ color: rgb(166, 75, 179);
/* oklch */ color: oklch(57.0% 0.177 322.5);

Tailwind

colors: {
  custom: {
    50: '#c382ca',
    500: '#a64bb3',
    950: '#000000',
  },
}

SCSS

$custom: #a64bb3;
$custom-light: #c382ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a64bb3",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 179
  },
  "hsl": {
    "h": 292.5,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56953,
    "c": 0.17712,
    "h": 322.5
  },
  "luminance": 0.16394
}

Semantic roles & 50–950 ramp

primary

#A64BB3

secondary

#9BC495

accent

#D15766

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #A64BB3

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

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