#6b381f
a dark, vivid orange · warm · closest name: sienna
RGB
107, 56, 31
HSL
20°, 55%, 27%
CMYK
0, 48, 71, 58
Luminance
0.0605
Every format
| HEX | #6b381f |
| RGB | rgb(107, 56, 31) |
| HSL | hsl(20, 55%, 27%) |
| CMYK | cmyk(0%, 48%, 71%, 58%) |
| LAB | lab(29.6 20.3 25.3) |
| LCH | lch(29.6 32.4 51.3) |
| OKLCH | oklch(0.400 0.081 45.6) |
Copy-ready code
/* CSS */
color: #6b381f;
background-color: #6b381f;
/* Tailwind (arbitrary) */
class="text-[#6b381f] bg-[#6b381f]"
/* SCSS */
$brand: #6b381f;
/* SwiftUI */
Color(red: 0.420, green: 0.220, blue: 0.122)
/* Android */
Color.parseColor("#6b381f")Accessibility — WCAG contrast
Aa
#6b381f on white: 9.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6b381f on black: 2.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.0%
Green22.0%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta47.7%
Yellow71.0%
Key (black)58.0%
Color previews
#6b381f text on a black background
contrast 2.21:1
Card sample
#6b381f text on a white background
contrast 9.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6b381f;
Background color
Panel with #6b381f background
background-color: #6b381f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6b381f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(107, 56, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(107, 56, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6b381f; background: linear-gradient(135deg, #6b381f, #6B6B1F);