#6b3021
a dark, vivid red · warm · closest name: sienna
RGB
107, 48, 33
HSL
12°, 53%, 28%
CMYK
0, 55, 69, 58
Luminance
0.0535
Every format
| HEX | #6b3021 |
| RGB | rgb(107, 48, 33) |
| HSL | hsl(12, 53%, 28%) |
| CMYK | cmyk(0%, 55%, 69%, 58%) |
| LAB | lab(27.7 25.1 21.9) |
| LCH | lch(27.7 33.3 41.1) |
| OKLCH | oklch(0.386 0.088 35.4) |
Copy-ready code
/* CSS */
color: #6b3021;
background-color: #6b3021;
/* Tailwind (arbitrary) */
class="text-[#6b3021] bg-[#6b3021]"
/* SCSS */
$brand: #6b3021;
/* SwiftUI */
Color(red: 0.420, green: 0.188, blue: 0.129)
/* Android */
Color.parseColor("#6b3021")Accessibility — WCAG contrast
Aa
#6b3021 on white: 10.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6b3021 on black: 2.07:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.0%
Green18.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta55.1%
Yellow69.2%
Key (black)58.0%
Color previews
#6b3021 text on a black background
contrast 2.07:1
Card sample
#6b3021 text on a white background
contrast 10.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6b3021;
Background color
Panel with #6b3021 background
background-color: #6b3021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6b3021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(107, 48, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(107, 48, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6b3021; background: linear-gradient(135deg, #6b3021, #6B6221);