#cd3a0b
a dark, electric red · warm · closest name: tomato
RGB
205, 58, 11
HSL
15°, 90%, 42%
CMYK
0, 72, 95, 20
Luminance
0.1603
Every format
| HEX | #cd3a0b |
| RGB | rgb(205, 58, 11) |
| HSL | hsl(15, 90%, 42%) |
| CMYK | cmyk(0%, 72%, 95%, 20%) |
| LAB | lab(47.0 56.0 55.9) |
| LCH | lch(47.0 79.1 44.9) |
| OKLCH | oklch(0.565 0.190 35.5) |
Copy-ready code
/* CSS */
color: #cd3a0b;
background-color: #cd3a0b;
/* Tailwind (arbitrary) */
class="text-[#cd3a0b] bg-[#cd3a0b]"
/* SCSS */
$brand: #cd3a0b;
/* SwiftUI */
Color(red: 0.804, green: 0.227, blue: 0.043)
/* Android */
Color.parseColor("#cd3a0b")Accessibility — WCAG contrast
Aa
#cd3a0b on white: 4.99:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd3a0b on black: 4.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green22.7%
Blue4.3%
CMYK percentages
Cyan0.0%
Magenta71.7%
Yellow94.6%
Key (black)19.6%
Color previews
#cd3a0b text on a black background
contrast 4.21:1
Card sample
#cd3a0b text on a white background
contrast 4.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd3a0b;
Background color
Panel with #cd3a0b background
background-color: #cd3a0b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd3a0b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 58, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 58, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd3a0b; background: linear-gradient(135deg, #cd3a0b, #CDBB0B);