#A647C5#A647C5

#A647C5 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.5% C 0.200 H 316.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#A647C5
RGB	rgb(166, 71, 197)
HSL	hsl(285, 52%, 53%)
HSV	hsv(285, 64%, 77%)
CMYK	cmyk(15.7%, 64%, 0%, 22.7%)
CIE-LAB	lab(47.81, 57.87, -48.82)
CIE-LCH	lch(47.81, 75.71, 319.84°)
OKLab	oklab(57.51% 0.146 -0.1368)
OKLCH	oklch(57.51% 0.2 316.8)
XYZ	xyz(28.0557, 16.6458, 54.5476)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647C5 #66C547

analogous

#6747C5 #A647C5 #C547A5

triadic

#A647C5 #C5A647 #47C5A6

tetradic

#A647C5 #C56747 #66C547 #47A5C5

square

#A647C5 #C56747 #66C547 #47A5C5

split-complementary

#A647C5 #A5C547 #47C567

monochromatic

#5C236F #83329D #A647C5 #BD76D4 #D3A4E2

Accessibility & contrast

On white

4.85

#A647C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#A647C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647C5

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647C5	#FFFFFF	#000000	##FFFFFF
##A647C5	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#196CC9

Deuteranopia (green-blind)

#4974C2

Tritanopia (blue-blind)

#A55E80

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a647c5;
/* rgb */ color: rgb(166, 71, 197);
/* oklch */ color: oklch(57.5% 0.200 316.8);

Tailwind

colors: {
  custom: {
    50: '#c480d7',
    500: '#a647c5',
    950: '#000000',
  },
}

SCSS

$custom: #a647c5;
$custom-light: #c480d7;
$custom-dark: #000000;

JSON

{
  "hex": "#a647c5",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 197
  },
  "hsl": {
    "h": 285.238,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57509,
    "c": 0.20007,
    "h": 316.8
  },
  "luminance": 0.16645
}

Semantic roles & 50–950 ramp

primary

#A647C5

secondary

#A6CF99

accent

#DC4C70

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A647C5

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

Preview Lab → · Contrast checker → · Palette generator →