#A647DC#A647DC

#A647DC is a mid, highly saturated violet. Relative luminance 0.178; OKLCH L 59.0% C 0.222 H 310.6°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A647DC
RGB	rgb(166, 71, 220)
HSL	hsl(278, 68%, 57%)
HSV	hsv(278, 68%, 86%)
CMYK	cmyk(24.5%, 67.7%, 0%, 13.7%)
CIE-LAB	lab(49.23, 62.62, -59.74)
CIE-LCH	lch(49.23, 86.54, 316.35°)
OKLab	oklab(58.98% 0.1447 -0.1688)
OKLCH	oklch(58.98% 0.222 310.6)
XYZ	xyz(30.8949, 17.7815, 69.5009)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647DC #7DDC47

analogous

#5C47DC #A647DC #DC47C8

triadic

#A647DC #DCA647 #47DCA6

tetradic

#A647DC #DC5C47 #7DDC47 #47C8DC

square

#A647DC #DC5C47 #7DDC47 #47C8DC

split-complementary

#A647DC #C8DC47 #47DC5C

monochromatic

#641B8E #8825C1 #A647DC #BF7AE6 #D8AEF0

Accessibility & contrast

On white

4.61

#A647DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#A647DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A647DC

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647DC	#FFFFFF	#000000	##FFFFFF
##A647DC	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E0

Deuteranopia (green-blind)

#3177D9

Tritanopia (blue-blind)

#9F678C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a647dc;
/* rgb */ color: rgb(166, 71, 220);
/* oklch */ color: oklch(59.0% 0.222 310.6);

Tailwind

colors: {
  custom: {
    50: '#c581e8',
    500: '#a647dc',
    950: '#000000',
  },
}

SCSS

$custom: #a647dc;
$custom-light: #c581e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a647dc",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 220
  },
  "hsl": {
    "h": 278.255,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58984,
    "c": 0.22231,
    "h": 310.6
  },
  "luminance": 0.17781
}

Semantic roles & 50–950 ramp

primary

#A647DC

secondary

#B7DEA1

accent

#EB3D7C

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A647DC

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

Preview Lab → · Contrast checker → · Palette generator →