#b44b21
a dark, vivid orange · warm · closest name: sienna
RGB
180, 75, 33
HSL
17°, 69%, 42%
CMYK
0, 58, 82, 29
Luminance
0.1485
Every format
| HEX | #b44b21 |
| RGB | rgb(180, 75, 33) |
| HSL | hsl(17, 69%, 42%) |
| CMYK | cmyk(0%, 58%, 82%, 29%) |
| LAB | lab(45.4 40.4 44.4) |
| LCH | lch(45.4 60.0 47.7) |
| OKLCH | oklch(0.545 0.147 40.4) |
Copy-ready code
/* CSS */
color: #b44b21;
background-color: #b44b21;
/* Tailwind (arbitrary) */
class="text-[#b44b21] bg-[#b44b21]"
/* SCSS */
$brand: #b44b21;
/* SwiftUI */
Color(red: 0.706, green: 0.294, blue: 0.129)
/* Android */
Color.parseColor("#b44b21")Accessibility — WCAG contrast
Aa
#b44b21 on white: 5.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b44b21 on black: 3.97:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.6%
Green29.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta58.3%
Yellow81.7%
Key (black)29.4%
Color previews
#b44b21 text on a black background
contrast 3.97:1
Card sample
#b44b21 text on a white background
contrast 5.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b44b21;
Background color
Panel with #b44b21 background
background-color: #b44b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b44b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(180, 75, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 75, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b44b21; background: linear-gradient(135deg, #b44b21, #B4AD21);