#391d21
a deep, soft red · warm · closest name: black
RGB
57, 29, 33
HSL
351°, 33%, 17%
CMYK
0, 49, 42, 78
Luminance
0.0186
Every format
| HEX | #391d21 |
| RGB | rgb(57, 29, 33) |
| HSL | hsl(351, 33%, 17%) |
| CMYK | cmyk(0%, 49%, 42%, 78%) |
| LAB | lab(14.7 14.3 3.3) |
| LCH | lch(14.7 14.6 12.9) |
| OKLCH | oklch(0.270 0.044 11.3) |
Copy-ready code
/* CSS */
color: #391d21;
background-color: #391d21;
/* Tailwind (arbitrary) */
class="text-[#391d21] bg-[#391d21]"
/* SCSS */
$brand: #391d21;
/* SwiftUI */
Color(red: 0.224, green: 0.114, blue: 0.129)
/* Android */
Color.parseColor("#391d21")Accessibility — WCAG contrast
Aa
#391d21 on white: 15.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#391d21 on black: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green11.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta49.1%
Yellow42.1%
Key (black)77.6%
Color previews
#391d21 text on a black background
contrast 1.37:1
Card sample
#391d21 text on a white background
contrast 15.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #391d21;
Background color
Panel with #391d21 background
background-color: #391d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #391d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 29, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 29, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #391d21; background: linear-gradient(135deg, #391d21, #392C1D);