#A64FB7#A64FB7

#A64FB7 is a mid, vivid purple. Relative luminance 0.171; OKLCH L 57.7% C 0.175 H 320.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#A64FB7
RGB	rgb(166, 79, 183)
HSL	hsl(290, 42%, 51%)
HSV	hsv(290, 57%, 72%)
CMYK	cmyk(9.3%, 56.8%, 0%, 28.2%)
CIE-LAB	lab(48.41, 51.33, -39.74)
CIE-LCH	lch(48.41, 64.92, 322.25°)
OKLab	oklab(57.69% 0.1356 -0.1104)
OKLCH	oklch(57.69% 0.175 320.8)
XYZ	xyz(27.0681, 17.1191, 46.6691)
Luminance	0.1712 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64FB7 #60B74F

analogous

#724FB7 #A64FB7 #B74F94

triadic

#A64FB7 #B7A64F #4FB7A6

tetradic

#A64FB7 #B7724F #60B74F #4F94B7

square

#A64FB7 #B7724F #60B74F #4F94B7

split-complementary

#A64FB7 #94B74F #4FB772

monochromatic

#5A2963 #813A8F #A64FB7 #BC7AC9 #D2A6DB

Accessibility & contrast

On white

4.75

#A64FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#A64FB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64FB7

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64FB7	#FFFFFF	#000000	##FFFFFF
##A64FB7	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6DBA

Deuteranopia (green-blind)

#5976B4

Tritanopia (blue-blind)

#A75E7B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a64fb7;
/* rgb */ color: rgb(166, 79, 183);
/* oklch */ color: oklch(57.7% 0.175 320.8);

Tailwind

colors: {
  custom: {
    50: '#c385cd',
    500: '#a64fb7',
    950: '#000000',
  },
}

SCSS

$custom: #a64fb7;
$custom-light: #c385cd;
$custom-dark: #000000;

JSON

{
  "hex": "#a64fb7",
  "rgb": {
    "r": 166,
    "g": 79,
    "b": 183
  },
  "hsl": {
    "h": 290.192,
    "s": 41.935,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57694,
    "c": 0.17486,
    "h": 320.8
  },
  "luminance": 0.17118
}

Semantic roles & 50–950 ramp

primary

#A64FB7

secondary

#A1C89A

accent

#D2566A

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B13

muted

#827C82

Preview Lab

Preview with #A64FB7

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

Preview Lab → · Contrast checker → · Palette generator →