#A64BBA#A64BBA

#A64BBA is a mid, vivid purple. Relative luminance 0.167; OKLCH L 57.3% C 0.184 H 320.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#A64BBA
RGB	rgb(166, 75, 186)
HSL	hsl(289, 45%, 51%)
HSV	hsv(289, 60%, 73%)
CMYK	cmyk(10.8%, 59.7%, 0%, 27.1%)
CIE-LAB	lab(47.86, 53.84, -42.36)
CIE-LCH	lch(47.86, 68.51, 321.81°)
OKLab	oklab(57.35% 0.1409 -0.118)
OKLCH	oklch(57.35% 0.184 320.1)
XYZ	xyz(27.1038, 16.6855, 48.2378)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64BBA #5FBA4B

analogous

#6E4BBA #A64BBA #BA4B96

triadic

#A64BBA #BAA64B #4BBAA6

tetradic

#A64BBA #BA6E4B #5FBA4B #4B96BA

square

#A64BBA #BA6E4B #5FBA4B #4B96BA

split-complementary

#A64BBA #96BA4B #4BBA6E

monochromatic

#592664 #803790 #A64BBA #BC77CB #D2A3DC

Accessibility & contrast

On white

4.84

#A64BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#A64BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64BBA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64BBA	#FFFFFF	#000000	##FFFFFF
##A64BBA	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#326BBD

Deuteranopia (green-blind)

#5475B7

Tritanopia (blue-blind)

#A75C7B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a64bba;
/* rgb */ color: rgb(166, 75, 186);
/* oklch */ color: oklch(57.3% 0.184 320.1);

Tailwind

colors: {
  custom: {
    50: '#c382cf',
    500: '#a64bba',
    950: '#000000',
  },
}

SCSS

$custom: #a64bba;
$custom-light: #c382cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a64bba",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 186
  },
  "hsl": {
    "h": 289.189,
    "s": 44.578,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57346,
    "c": 0.18381,
    "h": 320.1
  },
  "luminance": 0.16684
}

Semantic roles & 50–950 ramp

primary

#A64BBA

secondary

#A1C998

accent

#D4546B

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A64BBA

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

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