#3f3306
a deep, electric yellow · cool · closest name: darkslategray
RGB
63, 51, 6
HSL
47°, 83%, 14%
CMYK
0, 19, 91, 75
Luminance
0.0344
Every format
| HEX | #3f3306 |
| RGB | rgb(63, 51, 6) |
| HSL | hsl(47, 83%, 14%) |
| CMYK | cmyk(0%, 19%, 91%, 75%) |
| LAB | lab(21.7 -0.0 27.9) |
| LCH | lch(21.7 27.9 90.0) |
| OKLCH | oklch(0.325 0.062 93.1) |
Copy-ready code
/* CSS */
color: #3f3306;
background-color: #3f3306;
/* Tailwind (arbitrary) */
class="text-[#3f3306] bg-[#3f3306]"
/* SCSS */
$brand: #3f3306;
/* SwiftUI */
Color(red: 0.247, green: 0.200, blue: 0.024)
/* Android */
Color.parseColor("#3f3306")Accessibility — WCAG contrast
Aa
#3f3306 on white: 12.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f3306 on black: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green20.0%
Blue2.4%
CMYK percentages
Cyan0.0%
Magenta19.0%
Yellow90.5%
Key (black)75.3%
Color previews
#3f3306 text on a black background
contrast 1.69:1
Card sample
#3f3306 text on a white background
contrast 12.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3306;
Background color
Panel with #3f3306 background
background-color: #3f3306;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3306;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 51, 6, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 51, 6, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3306; background: linear-gradient(135deg, #3f3306, #253F06);