#3f1007
a deep, electric red · warm · closest name: black
RGB
63, 16, 7
HSL
10°, 80%, 14%
CMYK
0, 75, 89, 75
Luminance
0.0144
Every format
| HEX | #3f1007 |
| RGB | rgb(63, 16, 7) |
| HSL | hsl(10, 80%, 14%) |
| CMYK | cmyk(0%, 75%, 89%, 75%) |
| LAB | lab(12.2 22.3 16.0) |
| LCH | lch(12.2 27.5 35.5) |
| OKLCH | oklch(0.252 0.075 33.1) |
Copy-ready code
/* CSS */
color: #3f1007;
background-color: #3f1007;
/* Tailwind (arbitrary) */
class="text-[#3f1007] bg-[#3f1007]"
/* SCSS */
$brand: #3f1007;
/* SwiftUI */
Color(red: 0.247, green: 0.063, blue: 0.027)
/* Android */
Color.parseColor("#3f1007")Accessibility — WCAG contrast
Aa
#3f1007 on white: 16.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f1007 on black: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green6.3%
Blue2.7%
CMYK percentages
Cyan0.0%
Magenta74.6%
Yellow88.9%
Key (black)75.3%
Color previews
#3f1007 text on a black background
contrast 1.29:1
Card sample
#3f1007 text on a white background
contrast 16.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f1007;
Background color
Panel with #3f1007 background
background-color: #3f1007;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f1007;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 16, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 16, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f1007; background: linear-gradient(135deg, #3f1007, #3F3507);