#cd3f17
a dark, electric red · warm · closest name: tomato
RGB
205, 63, 23
HSL
13°, 80%, 45%
CMYK
0, 69, 89, 20
Luminance
0.1660
Every format
| HEX | #cd3f17 |
| RGB | rgb(205, 63, 23) |
| HSL | hsl(13, 80%, 45%) |
| CMYK | cmyk(0%, 69%, 89%, 20%) |
| LAB | lab(47.8 54.3 52.4) |
| LCH | lch(47.8 75.5 44.0) |
| OKLCH | oklch(0.570 0.185 35.3) |
Copy-ready code
/* CSS */
color: #cd3f17;
background-color: #cd3f17;
/* Tailwind (arbitrary) */
class="text-[#cd3f17] bg-[#cd3f17]"
/* SCSS */
$brand: #cd3f17;
/* SwiftUI */
Color(red: 0.804, green: 0.247, blue: 0.090)
/* Android */
Color.parseColor("#cd3f17")Accessibility — WCAG contrast
Aa
#cd3f17 on white: 4.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd3f17 on black: 4.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green24.7%
Blue9.0%
CMYK percentages
Cyan0.0%
Magenta69.3%
Yellow88.8%
Key (black)19.6%
Color previews
#cd3f17 text on a black background
contrast 4.32:1
Card sample
#cd3f17 text on a white background
contrast 4.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd3f17;
Background color
Panel with #cd3f17 background
background-color: #cd3f17;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd3f17;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 63, 23, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 63, 23, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd3f17; background: linear-gradient(135deg, #cd3f17, #CDB817);