#A646D2#A646D2

#A646D2 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.2% C 0.214 H 313.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#A646D2
RGB	rgb(166, 70, 210)
HSL	hsl(281, 61%, 55%)
HSV	hsv(281, 67%, 82%)
CMYK	cmyk(21%, 66.7%, 0%, 17.6%)
CIE-LAB	lab(48.44, 60.96, -55.30)
CIE-LCH	lch(48.44, 82.31, 317.79°)
OKLab	oklab(58.21% 0.1465 -0.1558)
OKLCH	oklch(58.21% 0.214 313.2)
XYZ	xyz(29.5469, 17.1413, 62.7124)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646D2 #72D246

analogous

#6046D2 #A646D2 #D246B8

triadic

#A646D2 #D2A646 #46D2A6

tetradic

#A646D2 #D26046 #72D246 #46B8D2

square

#A646D2 #D26046 #72D246 #46B8D2

split-complementary

#A646D2 #B8D246 #46D260

monochromatic

#611F7F #862BB0 #A646D2 #BE77DE #D5A8EA

Accessibility & contrast

On white

4.74

#A646D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#A646D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646D2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646D2	#FFFFFF	#000000	##FFFFFF
##A646D2	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#3C75CF

Tritanopia (blue-blind)

#A16286

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a646d2;
/* rgb */ color: rgb(166, 70, 210);
/* oklch */ color: oklch(58.2% 0.214 313.2);

Tailwind

colors: {
  custom: {
    50: '#c480e0',
    500: '#a646d2',
    950: '#000000',
  },
}

SCSS

$custom: #a646d2;
$custom-light: #c480e0;
$custom-dark: #000000;

JSON

{
  "hex": "#a646d2",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 210
  },
  "hsl": {
    "h": 281.143,
    "s": 60.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.58213,
    "c": 0.21389,
    "h": 313.2
  },
  "luminance": 0.1714
}

Semantic roles & 50–950 ramp

primary

#A646D2

secondary

#AFD79C

accent

#E44476

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A646D2

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

Preview Lab → · Contrast checker → · Palette generator →