#A647D8#A647D8

#A647D8 is a mid, highly saturated violet. Relative luminance 0.176; OKLCH L 58.7% C 0.218 H 311.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#A647D8
RGB	rgb(166, 71, 216)
HSL	hsl(279, 65%, 56%)
HSV	hsv(279, 67%, 85%)
CMYK	cmyk(23.1%, 67.1%, 0%, 15.3%)
CIE-LAB	lab(48.97, 61.78, -57.87)
CIE-LCH	lch(48.97, 84.65, 316.87°)
OKLab	oklab(58.72% 0.145 -0.1633)
OKLCH	oklch(58.72% 0.218 311.6)
XYZ	xyz(30.3715, 17.5721, 66.7443)
Luminance	0.1757 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647D8 #79D847

analogous

#5E47D8 #A647D8 #D847C2

triadic

#A647D8 #D8A647 #47D8A6

tetradic

#A647D8 #D85E47 #79D847 #47C2D8

square

#A647D8 #D85E47 #79D847 #47C2D8

split-complementary

#A647D8 #C2D847 #47D85E

monochromatic

#631D88 #8827BA #A647D8 #BE79E3 #D7ACED

Accessibility & contrast

On white

4.65

#A647D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#A647D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A647D8

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647D8	#FFFFFF	#000000	##FFFFFF
##A647D8	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DC

Deuteranopia (green-blind)

#3776D5

Tritanopia (blue-blind)

#A0658A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a647d8;
/* rgb */ color: rgb(166, 71, 216);
/* oklch */ color: oklch(58.7% 0.218 311.6);

Tailwind

colors: {
  custom: {
    50: '#c581e5',
    500: '#a647d8',
    950: '#000000',
  },
}

SCSS

$custom: #a647d8;
$custom-light: #c581e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a647d8",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 216
  },
  "hsl": {
    "h": 279.31,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58718,
    "c": 0.21842,
    "h": 311.6
  },
  "luminance": 0.17571
}

Semantic roles & 50–950 ramp

primary

#A647D8

secondary

#B4DBA0

accent

#E8407A

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A647D8

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

Preview Lab → · Contrast checker → · Palette generator →