#3f4513
a deep, vivid yellow · cool · closest name: darkslategray
RGB
63, 69, 19
HSL
67°, 57%, 17%
CMYK
9, 0, 73, 73
Luminance
0.0536
Every format
| HEX | #3f4513 |
| RGB | rgb(63, 69, 19) |
| HSL | hsl(67, 57%, 17%) |
| CMYK | cmyk(9%, 0%, 73%, 73%) |
| LAB | lab(27.7 -10.4 28.3) |
| LCH | lch(27.7 30.1 110.2) |
| OKLCH | oklch(0.373 0.071 115.8) |
Copy-ready code
/* CSS */
color: #3f4513;
background-color: #3f4513;
/* Tailwind (arbitrary) */
class="text-[#3f4513] bg-[#3f4513]"
/* SCSS */
$brand: #3f4513;
/* SwiftUI */
Color(red: 0.247, green: 0.271, blue: 0.075)
/* Android */
Color.parseColor("#3f4513")Accessibility — WCAG contrast
Aa
#3f4513 on white: 10.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f4513 on black: 2.07:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green27.1%
Blue7.5%
CMYK percentages
Cyan8.7%
Magenta0.0%
Yellow72.5%
Key (black)72.9%
Color previews
#3f4513 text on a black background
contrast 2.07:1
Card sample
#3f4513 text on a white background
contrast 10.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f4513;
Background color
Panel with #3f4513 background
background-color: #3f4513;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f4513;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 69, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 69, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f4513; background: linear-gradient(135deg, #3f4513, #1E4513);