#cb4b2c
a balanced, vivid red · warm · closest name: firebrick
RGB
203, 75, 44
HSL
12°, 64%, 48%
CMYK
0, 63, 78, 20
Luminance
0.1791
Every format
| HEX | #cb4b2c |
| RGB | rgb(203, 75, 44) |
| HSL | hsl(12, 64%, 48%) |
| CMYK | cmyk(0%, 63%, 78%, 20%) |
| LAB | lab(49.4 49.3 44.2) |
| LCH | lch(49.4 66.2 41.9) |
| OKLCH | oklch(0.582 0.169 34.8) |
Copy-ready code
/* CSS */
color: #cb4b2c;
background-color: #cb4b2c;
/* Tailwind (arbitrary) */
class="text-[#cb4b2c] bg-[#cb4b2c]"
/* SCSS */
$brand: #cb4b2c;
/* SwiftUI */
Color(red: 0.796, green: 0.294, blue: 0.173)
/* Android */
Color.parseColor("#cb4b2c")Accessibility — WCAG contrast
Aa
#cb4b2c on white: 4.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cb4b2c on black: 4.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red79.6%
Green29.4%
Blue17.3%
CMYK percentages
Cyan0.0%
Magenta63.1%
Yellow78.3%
Key (black)20.4%
Color previews
#cb4b2c text on a black background
contrast 4.58:1
Card sample
#cb4b2c text on a white background
contrast 4.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cb4b2c;
Background color
Panel with #cb4b2c background
background-color: #cb4b2c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cb4b2c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(203, 75, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(203, 75, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cb4b2c; background: linear-gradient(135deg, #cb4b2c, #CBB52C);