#A647C4#A647C4

#A647C4 is a mid, vivid purple. Relative luminance 0.166; OKLCH L 57.4% C 0.199 H 317.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A647C4
RGB	rgb(166, 71, 196)
HSL	hsl(286, 51%, 52%)
HSV	hsv(286, 64%, 77%)
CMYK	cmyk(15.3%, 63.8%, 0%, 23.1%)
CIE-LAB	lab(47.75, 57.67, -48.34)
CIE-LCH	lch(47.75, 75.25, 320.03°)
OKLab	oklab(57.45% 0.146 -0.1354)
OKLCH	oklch(57.45% 0.199 317.2)
XYZ	xyz(27.9415, 16.6001, 53.9462)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647C4 #65C447

analogous

#6847C4 #A647C4 #C447A3

triadic

#A647C4 #C4A647 #47C4A6

tetradic

#A647C4 #C46847 #65C447 #47A3C4

square

#A647C4 #C46847 #65C447 #47A3C4

split-complementary

#A647C4 #A3C447 #47C468

monochromatic

#5C236D #82329C #A647C4 #BC75D3 #D3A4E2

Accessibility & contrast

On white

4.86

#A647C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#A647C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647C4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647C4	#FFFFFF	#000000	##FFFFFF
##A647C4	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C6BC8

Deuteranopia (green-blind)

#4A74C1

Tritanopia (blue-blind)

#A55D7F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a647c4;
/* rgb */ color: rgb(166, 71, 196);
/* oklch */ color: oklch(57.4% 0.199 317.2);

Tailwind

colors: {
  custom: {
    50: '#c480d6',
    500: '#a647c4',
    950: '#000000',
  },
}

SCSS

$custom: #a647c4;
$custom-light: #c480d6;
$custom-dark: #000000;

JSON

{
  "hex": "#a647c4",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 196
  },
  "hsl": {
    "h": 285.6,
    "s": 51.44,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57448,
    "c": 0.19911,
    "h": 317.2
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#A647C4

secondary

#A5CF98

accent

#DB4D6F

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A647C4

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

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