#aa66dd
a balanced, vivid violet · warm · closest name: slateblue
RGB
170, 102, 221
HSL
274°, 64%, 63%
CMYK
23, 54, 0, 13
Luminance
0.2327
Every format
| HEX | #aa66dd |
| RGB | rgb(170, 102, 221) |
| HSL | hsl(274, 64%, 63%) |
| CMYK | cmyk(23%, 54%, 0%, 13%) |
| LAB | lab(55.4 48.7 -50.5) |
| LCH | lch(55.4 70.2 314.0) |
| OKLCH | oklch(0.635 0.181 308.5) |
Copy-ready code
/* CSS */
color: #aa66dd;
background-color: #aa66dd;
/* Tailwind (arbitrary) */
class="text-[#aa66dd] bg-[#aa66dd]"
/* SCSS */
$brand: #aa66dd;
/* SwiftUI */
Color(red: 0.667, green: 0.400, blue: 0.867)
/* Android */
Color.parseColor("#aa66dd")Accessibility — WCAG contrast
Aa
#aa66dd on white: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#aa66dd on black: 5.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green40.0%
Blue86.7%
CMYK percentages
Cyan23.1%
Magenta53.8%
Yellow0.0%
Key (black)13.3%
Color previews
#aa66dd text on a black background
contrast 5.65:1
Card sample
#aa66dd text on a white background
contrast 3.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aa66dd;
Background color
Panel with #aa66dd background
background-color: #aa66dd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aa66dd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 102, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 102, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aa66dd; background: linear-gradient(135deg, #aa66dd, #DD66C1);