#c64721
a balanced, vivid red · warm · closest name: firebrick
RGB
198, 71, 33
HSL
14°, 71%, 45%
CMYK
0, 64, 83, 22
Luminance
0.1662
Every format
| HEX | #c64721 |
| RGB | rgb(198, 71, 33) |
| HSL | hsl(14, 71%, 45%) |
| CMYK | cmyk(0%, 64%, 83%, 22%) |
| LAB | lab(47.8 48.9 47.7) |
| LCH | lch(47.8 68.3 44.3) |
| OKLCH | oklch(0.568 0.170 36.5) |
Copy-ready code
/* CSS */
color: #c64721;
background-color: #c64721;
/* Tailwind (arbitrary) */
class="text-[#c64721] bg-[#c64721]"
/* SCSS */
$brand: #c64721;
/* SwiftUI */
Color(red: 0.776, green: 0.278, blue: 0.129)
/* Android */
Color.parseColor("#c64721")Accessibility — WCAG contrast
Aa
#c64721 on white: 4.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c64721 on black: 4.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.6%
Green27.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta64.1%
Yellow83.3%
Key (black)22.4%
Color previews
#c64721 text on a black background
contrast 4.32:1
Card sample
#c64721 text on a white background
contrast 4.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c64721;
Background color
Panel with #c64721 background
background-color: #c64721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c64721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(198, 71, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(198, 71, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c64721; background: linear-gradient(135deg, #c64721, #C6B521);