#A648DD#A648DD

#A648DD is a mid, highly saturated violet. Relative luminance 0.180; OKLCH L 59.2% C 0.222 H 310.3°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A648DD
RGB	rgb(166, 72, 221)
HSL	hsl(278, 69%, 57%)
HSV	hsv(278, 67%, 87%)
CMYK	cmyk(24.9%, 67.4%, 0%, 13.3%)
CIE-LAB	lab(49.45, 62.40, -59.95)
CIE-LCH	lch(49.45, 86.53, 316.15°)
OKLab	oklab(59.16% 0.1435 -0.1694)
OKLCH	oklch(59.16% 0.222 310.3)
XYZ	xyz(31.0919, 17.9628, 70.2219)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A648DD #7FDD48

analogous

#5B48DD #A648DD #DD48CA

triadic

#A648DD #DDA648 #48DDA6

tetradic

#A648DD #DD5B48 #7FDD48 #48CADD

square

#A648DD #DD5B48 #7FDD48 #48CADD

split-complementary

#A648DD #CADD48 #48DD5B

monochromatic

#651B90 #8924C3 #A648DD #BF7CE7 #D8AFF0

Accessibility & contrast

On white

4.57

#A648DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#A648DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A648DD

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A648DD	#FFFFFF	#000000	##000000
##A648DD	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#3177DA

Tritanopia (blue-blind)

#9F688D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a648dd;
/* rgb */ color: rgb(166, 72, 221);
/* oklch */ color: oklch(59.2% 0.222 310.3);

Tailwind

colors: {
  custom: {
    50: '#c582e8',
    500: '#a648dd',
    950: '#000000',
  },
}

SCSS

$custom: #a648dd;
$custom-light: #c582e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a648dd",
  "rgb": {
    "r": 166,
    "g": 72,
    "b": 221
  },
  "hsl": {
    "h": 277.852,
    "s": 68.664,
    "l": 57.451
  },
  "oklch": {
    "l": 0.59163,
    "c": 0.22204,
    "h": 310.3
  },
  "luminance": 0.17962
}

Semantic roles & 50–950 ramp

primary

#A648DD

secondary

#B9DEA2

accent

#EC3C7D

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A648DD

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

Preview Lab → · Contrast checker → · Palette generator →