#A64EB3#A64EB3

#A64EB3 is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.3% C 0.173 H 322.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A64EB3
RGB	rgb(166, 78, 179)
HSL	hsl(292, 40%, 50%)
HSV	hsv(292, 56%, 70%)
CMYK	cmyk(7.3%, 56.4%, 0%, 29.8%)
CIE-LAB	lab(48.02, 51.04, -38.02)
CIE-LCH	lch(48.02, 63.64, 323.32°)
OKLab	oklab(57.34% 0.1366 -0.1054)
OKLCH	oklch(57.34% 0.173 322.3)
XYZ	xyz(26.5861, 16.8117, 44.4837)
Luminance	0.1681 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64EB3 #5BB34E

analogous

#734EB3 #A64EB3 #B34E8E

triadic

#A64EB3 #B3A64E #4EB3A6

tetradic

#A64EB3 #B3734E #5BB34E #4E8EB3

square

#A64EB3 #B3734E #5BB34E #4E8EB3

split-complementary

#A64EB3 #8EB34E #4EB373

monochromatic

#57285E #7F3B89 #A64EB3 #BC79C5 #D1A4D8

Accessibility & contrast

On white

4.81

#A64EB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#A64EB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64EB3

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64EB3	#FFFFFF	#000000	##FFFFFF
##A64EB3	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6BB6

Deuteranopia (green-blind)

#5A75B0

Tritanopia (blue-blind)

#A85C79

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a64eb3;
/* rgb */ color: rgb(166, 78, 179);
/* oklch */ color: oklch(57.3% 0.173 322.3);

Tailwind

colors: {
  custom: {
    50: '#c384ca',
    500: '#a64eb3',
    950: '#000000',
  },
}

SCSS

$custom: #a64eb3;
$custom-light: #c384ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a64eb3",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 179
  },
  "hsl": {
    "h": 292.277,
    "s": 39.921,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57343,
    "c": 0.17253,
    "h": 322.3
  },
  "luminance": 0.1681
}

Semantic roles & 50–950 ramp

primary

#A64EB3

secondary

#9EC598

accent

#D05867

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #A64EB3

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

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