#A646C2#A646C2

#A646C2 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.2% C 0.199 H 317.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A646C2
RGB	rgb(166, 70, 194)
HSL	hsl(286, 50%, 52%)
HSV	hsv(286, 64%, 76%)
CMYK	cmyk(14.4%, 63.9%, 0%, 23.9%)
CIE-LAB	lab(47.47, 57.72, -47.63)
CIE-LCH	lch(47.47, 74.83, 320.47°)
OKLab	oklab(57.21% 0.1472 -0.1333)
OKLCH	oklch(57.21% 0.199 317.8)
XYZ	xyz(27.6523, 16.3835, 52.7342)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646C2 #62C246

analogous

#6846C2 #A646C2 #C246A0

triadic

#A646C2 #C2A646 #46C2A6

tetradic

#A646C2 #C26846 #62C246 #46A0C2

square

#A646C2 #C26846 #62C246 #46A0C2

split-complementary

#A646C2 #A0C246 #46C268

monochromatic

#5A236A #813299 #A646C2 #BC74D1 #D2A2E0

Accessibility & contrast

On white

4.91

#A646C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A646C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646C2

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646C2	#FFFFFF	#000000	##FFFFFF
##A646C2	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6AC6

Deuteranopia (green-blind)

#4B74BF

Tritanopia (blue-blind)

#A55C7E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a646c2;
/* rgb */ color: rgb(166, 70, 194);
/* oklch */ color: oklch(57.2% 0.199 317.8);

Tailwind

colors: {
  custom: {
    50: '#c480d5',
    500: '#a646c2',
    950: '#000000',
  },
}

SCSS

$custom: #a646c2;
$custom-light: #c480d5;
$custom-dark: #000000;

JSON

{
  "hex": "#a646c2",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 194
  },
  "hsl": {
    "h": 286.452,
    "s": 50.407,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5721,
    "c": 0.19858,
    "h": 317.8
  },
  "luminance": 0.16382
}

Semantic roles & 50–950 ramp

primary

#A646C2

secondary

#A3CD97

accent

#DA4E6E

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A646C2

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

Preview Lab → · Contrast checker → · Palette generator →