#A648DC#A648DC

#A648DC is a mid, highly saturated violet. Relative luminance 0.179; OKLCH L 59.1% C 0.221 H 310.5°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#A648DC
RGB	rgb(166, 72, 220)
HSL	hsl(278, 68%, 57%)
HSV	hsv(278, 67%, 86%)
CMYK	cmyk(24.5%, 67.3%, 0%, 13.7%)
CIE-LAB	lab(49.39, 62.18, -59.49)
CIE-LCH	lch(49.39, 86.05, 316.27°)
OKLab	oklab(59.1% 0.1436 -0.1681)
OKLCH	oklch(59.1% 0.221 310.5)
XYZ	xyz(30.9590, 17.9097, 69.5223)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A648DC #7EDC48

analogous

#5C48DC #A648DC #DC48C8

triadic

#A648DC #DCA648 #48DCA6

tetradic

#A648DC #DC5C48 #7EDC48 #48C8DC

square

#A648DC #DC5C48 #7EDC48 #48C8DC

split-complementary

#A648DC #C8DC48 #48DC5C

monochromatic

#641B8E #8925C2 #A648DC #BF7BE6 #D8AFF0

Accessibility & contrast

On white

4.58

#A648DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#A648DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A648DC

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A648DC	#FFFFFF	#000000	##000000
##A648DC	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E0

Deuteranopia (green-blind)

#3377D9

Tritanopia (blue-blind)

#9F678C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a648dc;
/* rgb */ color: rgb(166, 72, 220);
/* oklch */ color: oklch(59.1% 0.221 310.5);

Tailwind

colors: {
  custom: {
    50: '#c582e8',
    500: '#a648dc',
    950: '#000000',
  },
}

SCSS

$custom: #a648dc;
$custom-light: #c582e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a648dc",
  "rgb": {
    "r": 166,
    "g": 72,
    "b": 220
  },
  "hsl": {
    "h": 278.108,
    "s": 67.89,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59096,
    "c": 0.22106,
    "h": 310.5
  },
  "luminance": 0.17909
}

Semantic roles & 50–950 ramp

primary

#A648DC

secondary

#B8DEA2

accent

#EB3D7C

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A648DC

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

Preview Lab → · Contrast checker → · Palette generator →