#3f1513
a deep, vivid red · warm · closest name: black
RGB
63, 21, 19
HSL
3°, 54%, 16%
CMYK
0, 67, 70, 75
Luminance
0.0164
Every format
| HEX | #3f1513 |
| RGB | rgb(63, 21, 19) |
| HSL | hsl(3, 54%, 16%) |
| CMYK | cmyk(0%, 67%, 70%, 75%) |
| LAB | lab(13.5 20.4 11.7) |
| LCH | lch(13.5 23.5 29.9) |
| OKLCH | oklch(0.262 0.066 25.4) |
Copy-ready code
/* CSS */
color: #3f1513;
background-color: #3f1513;
/* Tailwind (arbitrary) */
class="text-[#3f1513] bg-[#3f1513]"
/* SCSS */
$brand: #3f1513;
/* SwiftUI */
Color(red: 0.247, green: 0.082, blue: 0.075)
/* Android */
Color.parseColor("#3f1513")Accessibility — WCAG contrast
Aa
#3f1513 on white: 15.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f1513 on black: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green8.2%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta66.7%
Yellow69.8%
Key (black)75.3%
Color previews
#3f1513 text on a black background
contrast 1.33:1
Card sample
#3f1513 text on a white background
contrast 15.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f1513;
Background color
Panel with #3f1513 background
background-color: #3f1513;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f1513;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 21, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 21, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f1513; background: linear-gradient(135deg, #3f1513, #3F3213);