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#a655ff

a light, electric violet · warm · closest name: slateblue

RGB
166, 85, 255
HSL
269°, 100%, 67%
CMYK
35, 67, 0, 0
Luminance
0.2182

Every format

HEX#a655ff
RGBrgb(166, 85, 255)
HSLhsl(269, 100%, 67%)
CMYKcmyk(35%, 67%, 0%, 0%)
LABlab(53.8 64.1 -71.9)
LCHlch(53.8 96.4 311.7)
OKLCHoklch(0.630 0.240 301.7)

Copy-ready code

/* CSS */
color: #a655ff;
background-color: #a655ff;
/* Tailwind (arbitrary) */
class="text-[#a655ff] bg-[#a655ff]"
/* SCSS */
$brand: #a655ff;
/* SwiftUI */
Color(red: 0.651, green: 0.333, blue: 1.000)
/* Android */
Color.parseColor("#a655ff")

Accessibility — WCAG contrast

Aa
#a655ff on white: 3.91:1
AA ✗ fail · AA-large · AAA
Aa
#a655ff on black: 5.36:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red65.1%
Green33.3%
Blue100.0%

CMYK percentages

Cyan34.9%
Magenta66.7%
Yellow0.0%
Key (black)0.0%

Color previews

#a655ff text on a black background

contrast 5.36:1

Card sample

#a655ff text on a white background

contrast 3.91:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #a655ff;
Background color
Panel with #a655ff background
background-color: #a655ff;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #a655ff;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(166, 85, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(166, 85, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a655ff;
background: linear-gradient(135deg, #a655ff, #FF55E7);

Monochromatic scale

Palettes built from #a655ff

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #a655ff in the Color Lab