#A646B2#A646B2

#A646B2 is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.3% C 0.184 H 323.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#A646B2
RGB	rgb(166, 70, 178)
HSL	hsl(293, 44%, 49%)
HSV	hsv(293, 61%, 70%)
CMYK	cmyk(6.7%, 60.7%, 0%, 30.2%)
CIE-LAB	lab(46.58, 54.62, -39.71)
CIE-LCH	lch(46.58, 67.53, 323.98°)
OKLab	oklab(56.28% 0.1468 -0.1103)
OKLCH	oklch(56.28% 0.184 323.1)
XYZ	xyz(25.9511, 15.7030, 43.7749)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646B2 #52B246

analogous

#7046B2 #A646B2 #B24688

triadic

#A646B2 #B2A646 #46B2A6

tetradic

#A646B2 #B27046 #52B246 #4688B2

square

#A646B2 #B27046 #52B246 #4688B2

split-complementary

#A646B2 #88B246 #46B270

monochromatic

#54235A #7D3586 #A646B2 #BD6FC6 #D19BD8

Accessibility & contrast

On white

5.07

#A646B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#A646B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646B2

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646B2	#FFFFFF	#000000	##FFFFFF
##A646B2	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3267B5

Deuteranopia (green-blind)

#5572AF

Tritanopia (blue-blind)

#A95675

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a646b2;
/* rgb */ color: rgb(166, 70, 178);
/* oklch */ color: oklch(56.3% 0.184 323.1);

Tailwind

colors: {
  custom: {
    50: '#c37fc9',
    500: '#a646b2',
    950: '#000000',
  },
}

SCSS

$custom: #a646b2;
$custom-light: #c37fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#a646b2",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 178
  },
  "hsl": {
    "h": 293.333,
    "s": 43.548,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56276,
    "c": 0.18361,
    "h": 323.1
  },
  "luminance": 0.15702
}

Semantic roles & 50–950 ramp

primary

#A646B2

secondary

#96C490

accent

#D35563

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A646B2

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

Preview Lab → · Contrast checker → · Palette generator →