#6b1d21
a dark, vivid red · warm · closest name: maroon
RGB
107, 29, 33
HSL
357°, 57%, 27%
CMYK
0, 73, 69, 58
Luminance
0.0411
Every format
| HEX | #6b1d21 |
| RGB | rgb(107, 29, 33) |
| HSL | hsl(357, 57%, 27%) |
| CMYK | cmyk(0%, 73%, 69%, 58%) |
| LAB | lab(24.1 34.7 17.4) |
| LCH | lch(24.1 38.8 26.6) |
| OKLCH | oklch(0.359 0.110 21.9) |
Copy-ready code
/* CSS */
color: #6b1d21;
background-color: #6b1d21;
/* Tailwind (arbitrary) */
class="text-[#6b1d21] bg-[#6b1d21]"
/* SCSS */
$brand: #6b1d21;
/* SwiftUI */
Color(red: 0.420, green: 0.114, blue: 0.129)
/* Android */
Color.parseColor("#6b1d21")Accessibility — WCAG contrast
Aa
#6b1d21 on white: 11.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6b1d21 on black: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.0%
Green11.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta72.9%
Yellow69.2%
Key (black)58.0%
Color previews
#6b1d21 text on a black background
contrast 1.82:1
Card sample
#6b1d21 text on a white background
contrast 11.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6b1d21;
Background color
Panel with #6b1d21 background
background-color: #6b1d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6b1d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(107, 29, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(107, 29, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6b1d21; background: linear-gradient(135deg, #6b1d21, #6B4D1D);