#A64AB1#A64AB1

#A64AB1 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 56.7% C 0.177 H 323.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A64AB1
RGB	rgb(166, 74, 177)
HSL	hsl(294, 41%, 49%)
HSV	hsv(294, 58%, 69%)
CMYK	cmyk(6.2%, 58.2%, 0%, 30.6%)
CIE-LAB	lab(47.21, 52.57, -38.13)
CIE-LCH	lch(47.21, 64.95, 324.05°)
OKLab	oklab(56.72% 0.1417 -0.1057)
OKLCH	oklch(56.72% 0.177 323.3)
XYZ	xyz(26.1097, 16.1802, 43.3343)
Luminance	0.1618 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64AB1 #55B14A

analogous

#734AB1 #A64AB1 #B14A89

triadic

#A64AB1 #B1A64A #4AB1A6

tetradic

#A64AB1 #B1734A #55B14A #4A89B1

square

#A64AB1 #B1734A #55B14A #4A89B1

split-complementary

#A64AB1 #89B14A #4AB173

monochromatic

#55265B #7E3886 #A64AB1 #BC74C5 #D19FD7

Accessibility & contrast

On white

4.96

#A64AB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#A64AB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64AB1

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64AB1	#FFFFFF	#000000	##FFFFFF
##A64AB1	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3869B4

Deuteranopia (green-blind)

#5974AE

Tritanopia (blue-blind)

#A95876

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a64ab1;
/* rgb */ color: rgb(166, 74, 177);
/* oklch */ color: oklch(56.7% 0.177 323.3);

Tailwind

colors: {
  custom: {
    50: '#c382c9',
    500: '#a64ab1',
    950: '#000000',
  },
}

SCSS

$custom: #a64ab1;
$custom-light: #c382c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a64ab1",
  "rgb": {
    "r": 166,
    "g": 74,
    "b": 177
  },
  "hsl": {
    "h": 293.592,
    "s": 41.036,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56716,
    "c": 0.17676,
    "h": 323.3
  },
  "luminance": 0.16179
}

Semantic roles & 50–950 ramp

primary

#A64AB1

secondary

#99C393

accent

#D15764

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #A64AB1

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

Preview Lab → · Contrast checker → · Palette generator →