#b34f21
a dark, vivid orange · warm · closest name: sienna
RGB
179, 79, 33
HSL
19°, 69%, 42%
CMYK
0, 56, 82, 30
Luminance
0.1529
Every format
| HEX | #b34f21 |
| RGB | rgb(179, 79, 33) |
| HSL | hsl(19, 69%, 42%) |
| CMYK | cmyk(0%, 56%, 82%, 30%) |
| LAB | lab(46.0 38.1 44.9) |
| LCH | lch(46.0 58.9 49.7) |
| OKLCH | oklch(0.549 0.142 42.7) |
Copy-ready code
/* CSS */
color: #b34f21;
background-color: #b34f21;
/* Tailwind (arbitrary) */
class="text-[#b34f21] bg-[#b34f21]"
/* SCSS */
$brand: #b34f21;
/* SwiftUI */
Color(red: 0.702, green: 0.310, blue: 0.129)
/* Android */
Color.parseColor("#b34f21")Accessibility — WCAG contrast
Aa
#b34f21 on white: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b34f21 on black: 4.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.2%
Green31.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta55.9%
Yellow81.6%
Key (black)29.8%
Color previews
#b34f21 text on a black background
contrast 4.06:1
Card sample
#b34f21 text on a white background
contrast 5.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b34f21;
Background color
Panel with #b34f21 background
background-color: #b34f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b34f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(179, 79, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(179, 79, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b34f21; background: linear-gradient(135deg, #b34f21, #B3B021);