#b0643f
a balanced, vivid orange · warm · closest name: sienna
RGB
176, 100, 63
HSL
20°, 47%, 47%
CMYK
0, 43, 64, 31
Luminance
0.1870
Every format
| HEX | #b0643f |
| RGB | rgb(176, 100, 63) |
| HSL | hsl(20, 47%, 47%) |
| CMYK | cmyk(0%, 43%, 64%, 31%) |
| LAB | lab(50.3 27.2 34.0) |
| LCH | lch(50.3 43.5 51.3) |
| OKLCH | oklch(0.582 0.111 45.8) |
Copy-ready code
/* CSS */
color: #b0643f;
background-color: #b0643f;
/* Tailwind (arbitrary) */
class="text-[#b0643f] bg-[#b0643f]"
/* SCSS */
$brand: #b0643f;
/* SwiftUI */
Color(red: 0.690, green: 0.392, blue: 0.247)
/* Android */
Color.parseColor("#b0643f")Accessibility — WCAG contrast
Aa
#b0643f on white: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#b0643f on black: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.0%
Green39.2%
Blue24.7%
CMYK percentages
Cyan0.0%
Magenta43.2%
Yellow64.2%
Key (black)31.0%
Color previews
#b0643f text on a black background
contrast 4.74:1
Card sample
#b0643f text on a white background
contrast 4.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b0643f;
Background color
Panel with #b0643f background
background-color: #b0643f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b0643f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(176, 100, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(176, 100, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b0643f; background: linear-gradient(135deg, #b0643f, #B0AF3F);