#cf403b
a balanced, vivid red · warm · closest name: firebrick
RGB
207, 64, 59
HSL
2°, 61%, 52%
CMYK
0, 69, 72, 19
Luminance
0.1725
Every format
| HEX | #cf403b |
| RGB | rgb(207, 64, 59) |
| HSL | hsl(2, 61%, 52%) |
| CMYK | cmyk(0%, 69%, 72%, 19%) |
| LAB | lab(48.6 55.8 35.3) |
| LCH | lch(48.6 66.0 32.4) |
| OKLCH | oklch(0.578 0.181 26.5) |
Copy-ready code
/* CSS */
color: #cf403b;
background-color: #cf403b;
/* Tailwind (arbitrary) */
class="text-[#cf403b] bg-[#cf403b]"
/* SCSS */
$brand: #cf403b;
/* SwiftUI */
Color(red: 0.812, green: 0.251, blue: 0.231)
/* Android */
Color.parseColor("#cf403b")Accessibility — WCAG contrast
Aa
#cf403b on white: 4.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf403b on black: 4.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green25.1%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta69.1%
Yellow71.5%
Key (black)18.8%
Color previews
#cf403b text on a black background
contrast 4.45:1
Card sample
#cf403b text on a white background
contrast 4.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf403b;
Background color
Panel with #cf403b background
background-color: #cf403b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf403b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 64, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 64, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf403b; background: linear-gradient(135deg, #cf403b, #CFA33B);