#A646BC#A646BC

#A646BC is a mid, vivid purple. Relative luminance 0.161; OKLCH L 56.9% C 0.193 H 319.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#A646BC
RGB	rgb(166, 70, 188)
HSL	hsl(289, 47%, 51%)
HSV	hsv(289, 63%, 74%)
CMYK	cmyk(11.7%, 62.8%, 0%, 26.3%)
CIE-LAB	lab(47.13, 56.54, -44.69)
CIE-LCH	lch(47.13, 72.06, 321.68°)
OKLab	oklab(56.85% 0.1472 -0.1247)
OKLCH	oklch(56.85% 0.193 319.7)
XYZ	xyz(26.9920, 16.1194, 49.2568)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646BC #5CBC46

analogous

#6B46BC #A646BC #BC4697

triadic

#A646BC #BCA646 #46BCA6

tetradic

#A646BC #BC6B46 #5CBC46 #4697BC

square

#A646BC #BC6B46 #5CBC46 #4697BC

split-complementary

#A646BC #97BC46 #46BC6B

monochromatic

#582464 #7F3490 #A646BC #BC73CC #D1A0DD

Accessibility & contrast

On white

4.97

#A646BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#A646BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646BC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646BC	#FFFFFF	#000000	##FFFFFF
##A646BC	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2669C0

Deuteranopia (green-blind)

#4F73B9

Tritanopia (blue-blind)

#A75A7B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a646bc;
/* rgb */ color: rgb(166, 70, 188);
/* oklch */ color: oklch(56.9% 0.193 319.7);

Tailwind

colors: {
  custom: {
    50: '#c380d1',
    500: '#a646bc',
    950: '#000000',
  },
}

SCSS

$custom: #a646bc;
$custom-light: #c380d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a646bc",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 188
  },
  "hsl": {
    "h": 288.814,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56851,
    "c": 0.19291,
    "h": 319.7
  },
  "luminance": 0.16118
}

Semantic roles & 50–950 ramp

primary

#A646BC

secondary

#9EC995

accent

#D6516A

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A646BC

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

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