#A647C7#A647C7

#A647C7 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 57.6% C 0.202 H 316.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#A647C7
RGB	rgb(166, 71, 199)
HSL	hsl(285, 53%, 53%)
HSV	hsv(285, 64%, 78%)
CMYK	cmyk(16.6%, 64.3%, 0%, 22%)
CIE-LAB	lab(47.93, 58.27, -49.79)
CIE-LCH	lch(47.93, 76.65, 319.49°)
OKLab	oklab(57.63% 0.1459 -0.1397)
OKLCH	oklch(57.63% 0.202 316.3)
XYZ	xyz(28.2864, 16.7380, 55.7625)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647C7 #68C747

analogous

#6647C7 #A647C7 #C747A8

triadic

#A647C7 #C7A647 #47C7A6

tetradic

#A647C7 #C76647 #68C747 #47A8C7

square

#A647C7 #C76647 #68C747 #47A8C7

split-complementary

#A647C7 #A8C747 #47C766

monochromatic

#5D2271 #8331A0 #A647C7 #BD76D5 #D3A5E4

Accessibility & contrast

On white

4.83

#A647C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#A647C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647C7

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647C7	#FFFFFF	#000000	##FFFFFF
##A647C7	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#156CCB

Deuteranopia (green-blind)

#4874C4

Tritanopia (blue-blind)

#A45E81

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a647c7;
/* rgb */ color: rgb(166, 71, 199);
/* oklch */ color: oklch(57.6% 0.202 316.3);

Tailwind

colors: {
  custom: {
    50: '#c480d9',
    500: '#a647c7',
    950: '#000000',
  },
}

SCSS

$custom: #a647c7;
$custom-light: #c480d9;
$custom-dark: #000000;

JSON

{
  "hex": "#a647c7",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 199
  },
  "hsl": {
    "h": 284.531,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57632,
    "c": 0.20198,
    "h": 316.3
  },
  "luminance": 0.16737
}

Semantic roles & 50–950 ramp

primary

#A647C7

secondary

#A8D199

accent

#DD4B71

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B15

muted

#827C83

Preview Lab

Preview with #A647C7

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

Preview Lab → · Contrast checker → · Palette generator →