#A64BB2#A64BB2

#A64BB2 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 56.9% C 0.176 H 322.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#A64BB2
RGB	rgb(166, 75, 178)
HSL	hsl(293, 41%, 50%)
HSV	hsv(293, 58%, 70%)
CMYK	cmyk(6.7%, 57.9%, 0%, 30.2%)
CIE-LAB	lab(47.44, 52.29, -38.36)
CIE-LCH	lch(47.44, 64.85, 323.74°)
OKLab	oklab(56.9% 0.1404 -0.1064)
OKLCH	oklch(56.9% 0.176 322.9)
XYZ	xyz(26.2770, 16.3548, 43.8835)
Luminance	0.1635 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64BB2 #57B24B

analogous

#734BB2 #A64BB2 #B24B8A

triadic

#A64BB2 #B2A64B #4BB2A6

tetradic

#A64BB2 #B2734B #57B24B #4B8AB2

square

#A64BB2 #B2734B #57B24B #4B8AB2

split-complementary

#A64BB2 #8AB24B #4BB273

monochromatic

#56275C #7E3987 #A64BB2 #BC75C5 #D1A0D7

Accessibility & contrast

On white

4.92

#A64BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#A64BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64BB2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64BB2	#FFFFFF	#000000	##FFFFFF
##A64BB2	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396AB5

Deuteranopia (green-blind)

#5974AF

Tritanopia (blue-blind)

#A85A77

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a64bb2;
/* rgb */ color: rgb(166, 75, 178);
/* oklch */ color: oklch(56.9% 0.176 322.9);

Tailwind

colors: {
  custom: {
    50: '#c382c9',
    500: '#a64bb2',
    950: '#000000',
  },
}

SCSS

$custom: #a64bb2;
$custom-light: #c382c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a64bb2",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 178
  },
  "hsl": {
    "h": 293.01,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56898,
    "c": 0.17618,
    "h": 322.9
  },
  "luminance": 0.16353
}

Semantic roles & 50–950 ramp

primary

#A64BB2

secondary

#9AC495

accent

#D15765

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #A64BB2

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

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