#aa55dd
a balanced, vivid violet · warm · closest name: slateblue
RGB
170, 85, 221
HSL
278°, 67%, 60%
CMYK
23, 62, 0, 13
Luminance
0.2026
Every format
| HEX | #aa55dd |
| RGB | rgb(170, 85, 221) |
| HSL | hsl(278, 67%, 60%) |
| CMYK | cmyk(23%, 62%, 0%, 13%) |
| LAB | lab(52.1 57.3 -55.6) |
| LCH | lch(52.1 79.8 315.9) |
| OKLCH | oklch(0.612 0.206 310.5) |
Copy-ready code
/* CSS */
color: #aa55dd;
background-color: #aa55dd;
/* Tailwind (arbitrary) */
class="text-[#aa55dd] bg-[#aa55dd]"
/* SCSS */
$brand: #aa55dd;
/* SwiftUI */
Color(red: 0.667, green: 0.333, blue: 0.867)
/* Android */
Color.parseColor("#aa55dd")Accessibility — WCAG contrast
Aa
#aa55dd on white: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#aa55dd on black: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green33.3%
Blue86.7%
CMYK percentages
Cyan23.1%
Magenta61.5%
Yellow0.0%
Key (black)13.3%
Color previews
#aa55dd text on a black background
contrast 5.05:1
Card sample
#aa55dd text on a white background
contrast 4.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aa55dd;
Background color
Panel with #aa55dd background
background-color: #aa55dd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aa55dd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 85, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 85, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aa55dd; background: linear-gradient(135deg, #aa55dd, #DD55B5);