#AC66DD#AC66DD

#AC66DD is a light, vivid violet. Relative luminance 0.235; OKLCH L 63.8% C 0.182 H 309.3°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX#AC66DD
RGBrgb(172, 102, 221)
HSLhsl(275, 64%, 63%)
HSVhsv(275, 54%, 87%)
CMYKcmyk(22.2%, 53.8%, 0%, 13.3%)
CIE-LABlab(55.58, 49.22, -50.10)
CIE-LCHlch(55.58, 70.23, 314.49°)
OKLaboklab(63.77% 0.1152 -0.1405)
OKLCHoklch(63.77% 0.182 309.3)
XYZxyz(34.8133, 23.4944, 71.0935)
Luminance0.2349 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC66DD #97DD66
analogous
#7066DD #AC66DD #DD66D2
triadic
#AC66DD #DDAC66 #66DDAC
tetradic
#AC66DD #DD7066 #97DD66 #66D2DD
square
#AC66DD #DD7066 #97DD66 #66D2DD
split-complementary
#AC66DD #D2DD66 #66DD70
monochromatic
#7024A4 #9134D2 #AC66DD #C798E8 #E2CAF3

Accessibility & contrast

On white

3.68
#AC66DD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.70
#AC66DD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC66DD
5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC66DD#FFFFFF#000000##000000
##AC66DD1.003.685.705.70
#FFFFFF3.681.0021.0021.00
#0000005.7021.001.001.00
##0000005.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#4282E1
Deuteranopia (green-blind)
#5986DA
Tritanopia (blue-blind)
#A57B98
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #ac66dd;
/* rgb */ color: rgb(172, 102, 221);
/* oklch */ color: oklch(63.8% 0.182 309.3);
Tailwind
colors: {
  custom: {
    50: '#c794e8',
    500: '#ac66dd',
    950: '#000000',
  },
}
SCSS
$custom: #ac66dd;
$custom-light: #c794e8;
$custom-dark: #000000;
JSON
{
  "hex": "#ac66dd",
  "rgb": {
    "r": 172,
    "g": 102,
    "b": 221
  },
  "hsl": {
    "h": 275.294,
    "s": 63.636,
    "l": 63.333
  },
  "oklch": {
    "l": 0.63774,
    "c": 0.1817,
    "h": 309.3
  },
  "luminance": 0.23494
}

Semantic roles & 50–950 ramp

primary
#AC66DD
secondary
#CCE5BA
accent
#CB1A63
background
#FCF9FE
surface
#F8F2FD
border
#D1CCD5
text
#130D16
muted
#827E84

Preview Lab

Preview with #AC66DD

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

Preview Lab → · Contrast checker → · Palette generator →

#AC66DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva