#3f3b13
a deep, vivid yellow · cool · closest name: darkslategray
RGB
63, 59, 19
HSL
55°, 54%, 16%
CMYK
0, 6, 70, 75
Luminance
0.0423
Every format
| HEX | #3f3b13 |
| RGB | rgb(63, 59, 19) |
| HSL | hsl(55, 54%, 16%) |
| CMYK | cmyk(0%, 6%, 70%, 75%) |
| LAB | lab(24.4 -4.3 24.7) |
| LCH | lch(24.4 25.1 99.9) |
| OKLCH | oklch(0.347 0.058 103.6) |
Copy-ready code
/* CSS */
color: #3f3b13;
background-color: #3f3b13;
/* Tailwind (arbitrary) */
class="text-[#3f3b13] bg-[#3f3b13]"
/* SCSS */
$brand: #3f3b13;
/* SwiftUI */
Color(red: 0.247, green: 0.231, blue: 0.075)
/* Android */
Color.parseColor("#3f3b13")Accessibility — WCAG contrast
Aa
#3f3b13 on white: 11.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f3b13 on black: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green23.1%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta6.3%
Yellow69.8%
Key (black)75.3%
Color previews
#3f3b13 text on a black background
contrast 1.85:1
Card sample
#3f3b13 text on a white background
contrast 11.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3b13;
Background color
Panel with #3f3b13 background
background-color: #3f3b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 59, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 59, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3b13; background: linear-gradient(135deg, #3f3b13, #263F13);