#aa080b
a dark, electric red · warm · closest name: firebrick
RGB
170, 8, 11
HSL
359°, 91%, 35%
CMYK
0, 95, 94, 33
Luminance
0.0874
Every format
| HEX | #aa080b |
| RGB | rgb(170, 8, 11) |
| HSL | hsl(359, 91%, 35%) |
| CMYK | cmyk(0%, 95%, 94%, 33%) |
| LAB | lab(35.5 58.3 45.2) |
| LCH | lch(35.5 73.8 37.8) |
| OKLCH | oklch(0.467 0.187 28.4) |
Copy-ready code
/* CSS */
color: #aa080b;
background-color: #aa080b;
/* Tailwind (arbitrary) */
class="text-[#aa080b] bg-[#aa080b]"
/* SCSS */
$brand: #aa080b;
/* SwiftUI */
Color(red: 0.667, green: 0.031, blue: 0.043)
/* Android */
Color.parseColor("#aa080b")Accessibility — WCAG contrast
Aa
#aa080b on white: 7.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#aa080b on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green3.1%
Blue4.3%
CMYK percentages
Cyan0.0%
Magenta95.3%
Yellow93.5%
Key (black)33.3%
Color previews
#aa080b text on a black background
contrast 2.75:1
Card sample
#aa080b text on a white background
contrast 7.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aa080b;
Background color
Panel with #aa080b background
background-color: #aa080b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aa080b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 8, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 8, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aa080b; background: linear-gradient(135deg, #aa080b, #AA7108);