#cd3b0b
a dark, electric red · warm · closest name: tomato
RGB
205, 59, 11
HSL
15°, 90%, 42%
CMYK
0, 71, 95, 20
Luminance
0.1613
Every format
| HEX | #cd3b0b |
| RGB | rgb(205, 59, 11) |
| HSL | hsl(15, 90%, 42%) |
| CMYK | cmyk(0%, 71%, 95%, 20%) |
| LAB | lab(47.1 55.7 55.9) |
| LCH | lch(47.1 78.9 45.1) |
| OKLCH | oklch(0.566 0.190 35.7) |
Copy-ready code
/* CSS */
color: #cd3b0b;
background-color: #cd3b0b;
/* Tailwind (arbitrary) */
class="text-[#cd3b0b] bg-[#cd3b0b]"
/* SCSS */
$brand: #cd3b0b;
/* SwiftUI */
Color(red: 0.804, green: 0.231, blue: 0.043)
/* Android */
Color.parseColor("#cd3b0b")Accessibility — WCAG contrast
Aa
#cd3b0b on white: 4.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd3b0b on black: 4.23:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green23.1%
Blue4.3%
CMYK percentages
Cyan0.0%
Magenta71.2%
Yellow94.6%
Key (black)19.6%
Color previews
#cd3b0b text on a black background
contrast 4.23:1
Card sample
#cd3b0b text on a white background
contrast 4.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd3b0b;
Background color
Panel with #cd3b0b background
background-color: #cd3b0b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd3b0b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 59, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 59, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd3b0b; background: linear-gradient(135deg, #cd3b0b, #CDBC0B);