#381b13
a deep, vivid red · warm · closest name: black
RGB
56, 27, 19
HSL
13°, 49%, 15%
CMYK
0, 52, 66, 78
Luminance
0.0167
Every format
| HEX | #381b13 |
| RGB | rgb(56, 27, 19) |
| HSL | hsl(13, 49%, 15%) |
| CMYK | cmyk(0%, 52%, 66%, 78%) |
| LAB | lab(13.7 13.3 11.7) |
| LCH | lch(13.7 17.8 41.3) |
| OKLCH | oklch(0.261 0.048 36.3) |
Copy-ready code
/* CSS */
color: #381b13;
background-color: #381b13;
/* Tailwind (arbitrary) */
class="text-[#381b13] bg-[#381b13]"
/* SCSS */
$brand: #381b13;
/* SwiftUI */
Color(red: 0.220, green: 0.106, blue: 0.075)
/* Android */
Color.parseColor("#381b13")Accessibility — WCAG contrast
Aa
#381b13 on white: 15.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#381b13 on black: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green10.6%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta51.8%
Yellow66.1%
Key (black)78.0%
Color previews
#381b13 text on a black background
contrast 1.33:1
Card sample
#381b13 text on a white background
contrast 15.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #381b13;
Background color
Panel with #381b13 background
background-color: #381b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #381b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 27, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 27, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #381b13; background: linear-gradient(135deg, #381b13, #383413);