#b05b21
a dark, vivid orange · warm · closest name: sienna
RGB
176, 91, 33
HSL
24°, 68%, 41%
CMYK
0, 48, 81, 31
Luminance
0.1682
Every format
| HEX | #b05b21 |
| RGB | rgb(176, 91, 33) |
| HSL | hsl(24, 68%, 41%) |
| CMYK | cmyk(0%, 48%, 81%, 31%) |
| LAB | lab(48.0 30.6 46.6) |
| LCH | lch(48.0 55.8 56.7) |
| OKLCH | oklch(0.563 0.130 50.6) |
Copy-ready code
/* CSS */
color: #b05b21;
background-color: #b05b21;
/* Tailwind (arbitrary) */
class="text-[#b05b21] bg-[#b05b21]"
/* SCSS */
$brand: #b05b21;
/* SwiftUI */
Color(red: 0.690, green: 0.357, blue: 0.129)
/* Android */
Color.parseColor("#b05b21")Accessibility — WCAG contrast
Aa
#b05b21 on white: 4.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b05b21 on black: 4.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.0%
Green35.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta48.3%
Yellow81.3%
Key (black)31.0%
Color previews
#b05b21 text on a black background
contrast 4.36:1
Card sample
#b05b21 text on a white background
contrast 4.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b05b21;
Background color
Panel with #b05b21 background
background-color: #b05b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b05b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(176, 91, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(176, 91, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b05b21; background: linear-gradient(135deg, #b05b21, #A6B021);