#A647C8#A647C8

#A647C8 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 57.7% C 0.203 H 316.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#A647C8
RGB	rgb(166, 71, 200)
HSL	hsl(284, 54%, 53%)
HSV	hsv(284, 65%, 78%)
CMYK	cmyk(17%, 64.5%, 0%, 21.6%)
CIE-LAB	lab(47.99, 58.47, -50.28)
CIE-LCH	lch(47.99, 77.11, 319.31°)
OKLab	oklab(57.69% 0.1459 -0.1411)
OKLCH	oklch(57.69% 0.203 316)
XYZ	xyz(28.4028, 16.7846, 56.3760)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647C8 #69C847

analogous

#6547C8 #A647C8 #C847A9

triadic

#A647C8 #C8A647 #47C8A6

tetradic

#A647C8 #C86547 #69C847 #47A9C8

square

#A647C8 #C86547 #69C847 #47A9C8

split-complementary

#A647C8 #A9C847 #47C865

monochromatic

#5D2272 #8430A2 #A647C8 #BD76D6 #D4A5E4

Accessibility & contrast

On white

4.82

#A647C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#A647C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647C8

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647C8	#FFFFFF	#000000	##FFFFFF
##A647C8	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126CCC

Deuteranopia (green-blind)

#4775C5

Tritanopia (blue-blind)

#A45F81

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a647c8;
/* rgb */ color: rgb(166, 71, 200);
/* oklch */ color: oklch(57.7% 0.203 316.0);

Tailwind

colors: {
  custom: {
    50: '#c480d9',
    500: '#a647c8',
    950: '#000000',
  },
}

SCSS

$custom: #a647c8;
$custom-light: #c480d9;
$custom-dark: #000000;

JSON

{
  "hex": "#a647c8",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 200
  },
  "hsl": {
    "h": 284.186,
    "s": 53.975,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57694,
    "c": 0.20295,
    "h": 316
  },
  "luminance": 0.16784
}

Semantic roles & 50–950 ramp

primary

#A647C8

secondary

#A8D19A

accent

#DD4A71

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A647C8

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

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