#b43600
a dark, electric orange · warm · closest name: firebrick
RGB
180, 54, 0
HSL
18°, 100%, 35%
CMYK
0, 70, 100, 29
Luminance
0.1234
Every format
| HEX | #b43600 |
| RGB | rgb(180, 54, 0) |
| HSL | hsl(18, 100%, 35%) |
| CMYK | cmyk(0%, 70%, 100%, 29%) |
| LAB | lab(41.8 49.1 53.6) |
| LCH | lch(41.8 72.7 47.5) |
| OKLCH | oklch(0.517 0.170 37.7) |
Copy-ready code
/* CSS */
color: #b43600;
background-color: #b43600;
/* Tailwind (arbitrary) */
class="text-[#b43600] bg-[#b43600]"
/* SCSS */
$brand: #b43600;
/* SwiftUI */
Color(red: 0.706, green: 0.212, blue: 0.000)
/* Android */
Color.parseColor("#b43600")Accessibility — WCAG contrast
Aa
#b43600 on white: 6.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b43600 on black: 3.47:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.6%
Green21.2%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta70.0%
Yellow100.0%
Key (black)29.4%
Color previews
#b43600 text on a black background
contrast 3.47:1
Card sample
#b43600 text on a white background
contrast 6.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b43600;
Background color
Panel with #b43600 background
background-color: #b43600;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b43600;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(180, 54, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 54, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b43600; background: linear-gradient(135deg, #b43600, #B4AE00);