#3f4f49
a dark, muted green · cool · closest name: darkslategray
RGB
63, 79, 73
HSL
158°, 11%, 28%
CMYK
20, 0, 8, 69
Luminance
0.0713
Every format
| HEX | #3f4f49 |
| RGB | rgb(63, 79, 73) |
| HSL | hsl(158, 11%, 28%) |
| CMYK | cmyk(20%, 0%, 8%, 69%) |
| LAB | lab(32.1 -7.7 1.5) |
| LCH | lch(32.1 7.8 169.3) |
| OKLCH | oklch(0.412 0.022 170.4) |
Copy-ready code
/* CSS */
color: #3f4f49;
background-color: #3f4f49;
/* Tailwind (arbitrary) */
class="text-[#3f4f49] bg-[#3f4f49]"
/* SCSS */
$brand: #3f4f49;
/* SwiftUI */
Color(red: 0.247, green: 0.310, blue: 0.286)
/* Android */
Color.parseColor("#3f4f49")Accessibility — WCAG contrast
Aa
#3f4f49 on white: 8.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f4f49 on black: 2.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green31.0%
Blue28.6%
CMYK percentages
Cyan20.3%
Magenta0.0%
Yellow7.6%
Key (black)69.0%
Color previews
#3f4f49 text on a black background
contrast 2.43:1
Card sample
#3f4f49 text on a white background
contrast 8.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f4f49;
Background color
Panel with #3f4f49 background
background-color: #3f4f49;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f4f49;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 79, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 79, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f4f49; background: linear-gradient(135deg, #3f4f49, #3F4A4F);