#b74545
a balanced, vivid red · warm · closest name: firebrick
RGB
183, 69, 69
HSL
0°, 45%, 49%
CMYK
0, 62, 62, 28
Luminance
0.1475
Every format
| HEX | #b74545 |
| RGB | rgb(183, 69, 69) |
| HSL | hsl(0, 45%, 49%) |
| CMYK | cmyk(0%, 62%, 62%, 28%) |
| LAB | lab(45.3 46.1 24.5) |
| LCH | lch(45.3 52.3 28.0) |
| OKLCH | oklch(0.546 0.148 23.4) |
Copy-ready code
/* CSS */
color: #b74545;
background-color: #b74545;
/* Tailwind (arbitrary) */
class="text-[#b74545] bg-[#b74545]"
/* SCSS */
$brand: #b74545;
/* SwiftUI */
Color(red: 0.718, green: 0.271, blue: 0.271)
/* Android */
Color.parseColor("#b74545")Accessibility — WCAG contrast
Aa
#b74545 on white: 5.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b74545 on black: 3.95:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.8%
Green27.1%
Blue27.1%
CMYK percentages
Cyan0.0%
Magenta62.3%
Yellow62.3%
Key (black)28.2%
Color previews
#b74545 text on a black background
contrast 3.95:1
Card sample
#b74545 text on a white background
contrast 5.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b74545;
Background color
Panel with #b74545 background
background-color: #b74545;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b74545;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(183, 69, 69, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(183, 69, 69, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b74545; background: linear-gradient(135deg, #b74545, #B79145);