#aa4444
a balanced, soft red · warm · closest name: sienna
RGB
170, 68, 68
HSL
0°, 43%, 47%
CMYK
0, 60, 60, 33
Luminance
0.1310
Every format
| HEX | #aa4444 |
| RGB | rgb(170, 68, 68) |
| HSL | hsl(0, 43%, 47%) |
| CMYK | cmyk(0%, 60%, 60%, 33%) |
| LAB | lab(42.9 41.9 21.6) |
| LCH | lch(42.9 47.1 27.3) |
| OKLCH | oklch(0.524 0.135 22.9) |
Copy-ready code
/* CSS */
color: #aa4444;
background-color: #aa4444;
/* Tailwind (arbitrary) */
class="text-[#aa4444] bg-[#aa4444]"
/* SCSS */
$brand: #aa4444;
/* SwiftUI */
Color(red: 0.667, green: 0.267, blue: 0.267)
/* Android */
Color.parseColor("#aa4444")Accessibility — WCAG contrast
Aa
#aa4444 on white: 5.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#aa4444 on black: 3.62:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green26.7%
Blue26.7%
CMYK percentages
Cyan0.0%
Magenta60.0%
Yellow60.0%
Key (black)33.3%
Color previews
#aa4444 text on a black background
contrast 3.62:1
Card sample
#aa4444 text on a white background
contrast 5.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aa4444;
Background color
Panel with #aa4444 background
background-color: #aa4444;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aa4444;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 68, 68, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 68, 68, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aa4444; background: linear-gradient(135deg, #aa4444, #AA8844);