#aa0033
a dark, electric magenta / pink · warm · closest name: firebrick
RGB
170, 0, 51
HSL
342°, 100%, 33%
CMYK
0, 100, 70, 33
Luminance
0.0879
Every format
| HEX | #aa0033 |
| RGB | rgb(170, 0, 51) |
| HSL | hsl(342, 100%, 33%) |
| CMYK | cmyk(0%, 100%, 70%, 33%) |
| LAB | lab(35.6 60.4 22.9) |
| LCH | lch(35.6 64.6 20.7) |
| OKLCH | oklch(0.468 0.187 16.5) |
Copy-ready code
/* CSS */
color: #aa0033;
background-color: #aa0033;
/* Tailwind (arbitrary) */
class="text-[#aa0033] bg-[#aa0033]"
/* SCSS */
$brand: #aa0033;
/* SwiftUI */
Color(red: 0.667, green: 0.000, blue: 0.200)
/* Android */
Color.parseColor("#aa0033")Accessibility — WCAG contrast
Aa
#aa0033 on white: 7.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#aa0033 on black: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green0.0%
Blue20.0%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow70.0%
Key (black)33.3%
Color previews
#aa0033 text on a black background
contrast 2.76:1
Card sample
#aa0033 text on a white background
contrast 7.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aa0033;
Background color
Panel with #aa0033 background
background-color: #aa0033;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aa0033;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 0, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 0, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aa0033; background: linear-gradient(135deg, #aa0033, #AA3E00);