#c64421
a balanced, vivid red · warm · closest name: firebrick
RGB
198, 68, 33
HSL
13°, 71%, 45%
CMYK
0, 66, 83, 22
Luminance
0.1625
Every format
| HEX | #c64421 |
| RGB | rgb(198, 68, 33) |
| HSL | hsl(13, 71%, 45%) |
| CMYK | cmyk(0%, 66%, 83%, 22%) |
| LAB | lab(47.3 50.2 47.3) |
| LCH | lch(47.3 68.9 43.3) |
| OKLCH | oklch(0.565 0.172 35.5) |
Copy-ready code
/* CSS */
color: #c64421;
background-color: #c64421;
/* Tailwind (arbitrary) */
class="text-[#c64421] bg-[#c64421]"
/* SCSS */
$brand: #c64421;
/* SwiftUI */
Color(red: 0.776, green: 0.267, blue: 0.129)
/* Android */
Color.parseColor("#c64421")Accessibility — WCAG contrast
Aa
#c64421 on white: 4.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c64421 on black: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.6%
Green26.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta65.7%
Yellow83.3%
Key (black)22.4%
Color previews
#c64421 text on a black background
contrast 4.25:1
Card sample
#c64421 text on a white background
contrast 4.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c64421;
Background color
Panel with #c64421 background
background-color: #c64421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c64421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(198, 68, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(198, 68, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c64421; background: linear-gradient(135deg, #c64421, #C6B221);