#A64BD3#A64BD3

#A64BD3 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 58.9% C 0.208 H 312.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#A64BD3
RGB	rgb(166, 75, 211)
HSL	hsl(280, 61%, 56%)
HSV	hsv(280, 64%, 83%)
CMYK	cmyk(21.3%, 64.5%, 0%, 17.3%)
CIE-LAB	lab(49.31, 58.94, -54.48)
CIE-LCH	lch(49.31, 80.26, 317.25°)
OKLab	oklab(58.86% 0.1409 -0.1534)
OKLCH	oklch(58.86% 0.208 312.6)
XYZ	xyz(29.9977, 17.8431, 63.4792)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64BD3 #78D34B

analogous

#624BD3 #A64BD3 #D34BBC

triadic

#A64BD3 #D3A64B #4BD3A6

tetradic

#A64BD3 #D3624B #78D34B #4BBCD3

square

#A64BD3 #D3624B #78D34B #4BBCD3

split-complementary

#A64BD3 #BCD34B #4BD362

monochromatic

#632083 #872CB5 #A64BD3 #BE7CDF #D7ADEB

Accessibility & contrast

On white

4.60

#A64BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#A64BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A64BD3

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64BD3	#FFFFFF	#000000	##FFFFFF
##A64BD3	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D7

Deuteranopia (green-blind)

#4177D0

Tritanopia (blue-blind)

#A16689

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a64bd3;
/* rgb */ color: rgb(166, 75, 211);
/* oklch */ color: oklch(58.9% 0.208 312.6);

Tailwind

colors: {
  custom: {
    50: '#c483e1',
    500: '#a64bd3',
    950: '#000000',
  },
}

SCSS

$custom: #a64bd3;
$custom-light: #c483e1;
$custom-dark: #000000;

JSON

{
  "hex": "#a64bd3",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 211
  },
  "hsl": {
    "h": 280.147,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58857,
    "c": 0.2083,
    "h": 312.6
  },
  "luminance": 0.17842
}

Semantic roles & 50–950 ramp

primary

#A64BD3

secondary

#B3D9A1

accent

#E44479

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A64BD3

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

Preview Lab → · Contrast checker → · Palette generator →