#b1481b
a dark, vivid orange · warm · closest name: sienna
RGB
177, 72, 27
HSL
18°, 74%, 40%
CMYK
0, 59, 85, 31
Luminance
0.1406
Every format
| HEX | #b1481b |
| RGB | rgb(177, 72, 27) |
| HSL | hsl(18, 74%, 40%) |
| CMYK | cmyk(0%, 59%, 85%, 31%) |
| LAB | lab(44.3 40.6 46.0) |
| LCH | lch(44.3 61.3 48.6) |
| OKLCH | oklch(0.535 0.148 41.0) |
Copy-ready code
/* CSS */
color: #b1481b;
background-color: #b1481b;
/* Tailwind (arbitrary) */
class="text-[#b1481b] bg-[#b1481b]"
/* SCSS */
$brand: #b1481b;
/* SwiftUI */
Color(red: 0.694, green: 0.282, blue: 0.106)
/* Android */
Color.parseColor("#b1481b")Accessibility — WCAG contrast
Aa
#b1481b on white: 5.51:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b1481b on black: 3.81:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.4%
Green28.2%
Blue10.6%
CMYK percentages
Cyan0.0%
Magenta59.3%
Yellow84.7%
Key (black)30.6%
Color previews
#b1481b text on a black background
contrast 3.81:1
Card sample
#b1481b text on a white background
contrast 5.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b1481b;
Background color
Panel with #b1481b background
background-color: #b1481b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b1481b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(177, 72, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(177, 72, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b1481b; background: linear-gradient(135deg, #b1481b, #B1AC1B);