#A647C0#A647C0

#A647C0 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.2% C 0.195 H 318.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#A647C0
RGB	rgb(166, 71, 192)
HSL	hsl(287, 49%, 52%)
HSV	hsv(287, 63%, 75%)
CMYK	cmyk(13.5%, 63%, 0%, 24.7%)
CIE-LAB	lab(47.52, 56.87, -46.39)
CIE-LCH	lch(47.52, 73.39, 320.80°)
OKLab	oklab(57.21% 0.146 -0.1297)
OKLCH	oklch(57.21% 0.195 318.4)
XYZ	xyz(27.4923, 16.4204, 51.5802)
Luminance	0.1642 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647C0 #61C047

analogous

#6A47C0 #A647C0 #C0479E

triadic

#A647C0 #C0A647 #47C0A6

tetradic

#A647C0 #C06A47 #61C047 #479EC0

square

#A647C0 #C06A47 #61C047 #479EC0

split-complementary

#A647C0 #9EC047 #47C06A

monochromatic

#5A2469 #813396 #A647C0 #BC75D0 #D2A2DF

Accessibility & contrast

On white

4.90

#A647C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A647C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647C0

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647C0	#FFFFFF	#000000	##FFFFFF
##A647C0	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#236AC4

Deuteranopia (green-blind)

#4D74BD

Tritanopia (blue-blind)

#A65C7D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a647c0;
/* rgb */ color: rgb(166, 71, 192);
/* oklch */ color: oklch(57.2% 0.195 318.4);

Tailwind

colors: {
  custom: {
    50: '#c480d3',
    500: '#a647c0',
    950: '#000000',
  },
}

SCSS

$custom: #a647c0;
$custom-light: #c480d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a647c0",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 192
  },
  "hsl": {
    "h": 287.107,
    "s": 48.988,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57207,
    "c": 0.1953,
    "h": 318.4
  },
  "luminance": 0.16419
}

Semantic roles & 50–950 ramp

primary

#A647C0

secondary

#A2CC97

accent

#D94F6D

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A647C0

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

Preview Lab → · Contrast checker → · Palette generator →