#cd3939
a balanced, vivid red · warm · closest name: firebrick
RGB
205, 57, 57
HSL
0°, 60%, 51%
CMYK
0, 72, 72, 20
Luminance
0.1620
Every format
| HEX | #cd3939 |
| RGB | rgb(205, 57, 57) |
| HSL | hsl(0, 60%, 51%) |
| CMYK | cmyk(0%, 72%, 72%, 20%) |
| LAB | lab(47.2 57.6 34.9) |
| LCH | lch(47.2 67.3 31.2) |
| OKLCH | oklch(0.567 0.185 25.3) |
Copy-ready code
/* CSS */
color: #cd3939;
background-color: #cd3939;
/* Tailwind (arbitrary) */
class="text-[#cd3939] bg-[#cd3939]"
/* SCSS */
$brand: #cd3939;
/* SwiftUI */
Color(red: 0.804, green: 0.224, blue: 0.224)
/* Android */
Color.parseColor("#cd3939")Accessibility — WCAG contrast
Aa
#cd3939 on white: 4.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd3939 on black: 4.24:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green22.4%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta72.2%
Yellow72.2%
Key (black)19.6%
Color previews
#cd3939 text on a black background
contrast 4.24:1
Card sample
#cd3939 text on a white background
contrast 4.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd3939;
Background color
Panel with #cd3939 background
background-color: #cd3939;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd3939;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 57, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 57, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd3939; background: linear-gradient(135deg, #cd3939, #CD9C39);