#A647BC#A647BC

#A647BC is a mid, vivid purple. Relative luminance 0.162; OKLCH L 57.0% C 0.192 H 319.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A647BC
RGB	rgb(166, 71, 188)
HSL	hsl(289, 47%, 51%)
HSV	hsv(289, 62%, 74%)
CMYK	cmyk(11.7%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(47.29, 56.08, -44.42)
CIE-LCH	lch(47.29, 71.55, 321.62°)
OKLab	oklab(56.97% 0.146 -0.124)
OKLCH	oklch(56.97% 0.192 319.7)
XYZ	xyz(27.0551, 16.2455, 49.2778)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647BC #5DBC47

analogous

#6B47BC #A647BC #BC4797

triadic

#A647BC #BCA647 #47BCA6

tetradic

#A647BC #BC6B47 #5DBC47 #4797BC

square

#A647BC #BC6B47 #5DBC47 #4797BC

split-complementary

#A647BC #97BC47 #47BC6B

monochromatic

#582464 #803591 #A647BC #BC74CC #D1A1DD

Accessibility & contrast

On white

4.94

#A647BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#A647BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647BC

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647BC	#FFFFFF	#000000	##FFFFFF
##A647BC	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#286AC0

Deuteranopia (green-blind)

#5073B9

Tritanopia (blue-blind)

#A75A7B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a647bc;
/* rgb */ color: rgb(166, 71, 188);
/* oklch */ color: oklch(57.0% 0.192 319.7);

Tailwind

colors: {
  custom: {
    50: '#c380d1',
    500: '#a647bc',
    950: '#000000',
  },
}

SCSS

$custom: #a647bc;
$custom-light: #c380d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a647bc",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 288.718,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5697,
    "c": 0.1915,
    "h": 319.7
  },
  "luminance": 0.16244
}

Semantic roles & 50–950 ramp

primary

#A647BC

secondary

#9FC995

accent

#D6526B

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A647BC

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

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