#6b3521
a dark, vivid orange · warm · closest name: sienna
RGB
107, 53, 33
HSL
16°, 53%, 28%
CMYK
0, 51, 69, 58
Luminance
0.0578
Every format
| HEX | #6b3521 |
| RGB | rgb(107, 53, 33) |
| HSL | hsl(16, 53%, 28%) |
| CMYK | cmyk(0%, 51%, 69%, 58%) |
| LAB | lab(28.9 22.2 23.3) |
| LCH | lch(28.9 32.1 46.4) |
| OKLCH | oklch(0.395 0.083 40.6) |
Copy-ready code
/* CSS */
color: #6b3521;
background-color: #6b3521;
/* Tailwind (arbitrary) */
class="text-[#6b3521] bg-[#6b3521]"
/* SCSS */
$brand: #6b3521;
/* SwiftUI */
Color(red: 0.420, green: 0.208, blue: 0.129)
/* Android */
Color.parseColor("#6b3521")Accessibility — WCAG contrast
Aa
#6b3521 on white: 9.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6b3521 on black: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.0%
Green20.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta50.5%
Yellow69.2%
Key (black)58.0%
Color previews
#6b3521 text on a black background
contrast 2.16:1
Card sample
#6b3521 text on a white background
contrast 9.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6b3521;
Background color
Panel with #6b3521 background
background-color: #6b3521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6b3521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(107, 53, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(107, 53, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6b3521; background: linear-gradient(135deg, #6b3521, #6B6721);