#3a1d21
a deep, soft red · warm · closest name: black
RGB
58, 29, 33
HSL
352°, 33%, 17%
CMYK
0, 50, 43, 77
Luminance
0.0189
Every format
| HEX | #3a1d21 |
| RGB | rgb(58, 29, 33) |
| HSL | hsl(352, 33%, 17%) |
| CMYK | cmyk(0%, 50%, 43%, 77%) |
| LAB | lab(14.9 14.7 3.5) |
| LCH | lch(14.9 15.2 13.5) |
| OKLCH | oklch(0.272 0.046 11.7) |
Copy-ready code
/* CSS */
color: #3a1d21;
background-color: #3a1d21;
/* Tailwind (arbitrary) */
class="text-[#3a1d21] bg-[#3a1d21]"
/* SCSS */
$brand: #3a1d21;
/* SwiftUI */
Color(red: 0.227, green: 0.114, blue: 0.129)
/* Android */
Color.parseColor("#3a1d21")Accessibility — WCAG contrast
Aa
#3a1d21 on white: 15.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3a1d21 on black: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green11.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta50.0%
Yellow43.1%
Key (black)77.3%
Color previews
#3a1d21 text on a black background
contrast 1.38:1
Card sample
#3a1d21 text on a white background
contrast 15.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3a1d21;
Background color
Panel with #3a1d21 background
background-color: #3a1d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3a1d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 29, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 29, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3a1d21; background: linear-gradient(135deg, #3a1d21, #3A2C1D);