#3f5f21
a dark, vivid green · cool · closest name: seagreen
RGB
63, 95, 33
HSL
91°, 48%, 25%
CMYK
34, 0, 65, 63
Luminance
0.0935
Every format
| HEX | #3f5f21 |
| RGB | rgb(63, 95, 33) |
| HSL | hsl(91, 48%, 25%) |
| CMYK | cmyk(34%, 0%, 65%, 63%) |
| LAB | lab(36.6 -23.4 31.0) |
| LCH | lch(36.6 38.8 127.0) |
| OKLCH | oklch(0.446 0.097 132.2) |
Copy-ready code
/* CSS */
color: #3f5f21;
background-color: #3f5f21;
/* Tailwind (arbitrary) */
class="text-[#3f5f21] bg-[#3f5f21]"
/* SCSS */
$brand: #3f5f21;
/* SwiftUI */
Color(red: 0.247, green: 0.373, blue: 0.129)
/* Android */
Color.parseColor("#3f5f21")Accessibility — WCAG contrast
Aa
#3f5f21 on white: 7.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f5f21 on black: 2.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green37.3%
Blue12.9%
CMYK percentages
Cyan33.7%
Magenta0.0%
Yellow65.3%
Key (black)62.7%
Color previews
#3f5f21 text on a black background
contrast 2.87:1
Card sample
#3f5f21 text on a white background
contrast 7.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f5f21;
Background color
Panel with #3f5f21 background
background-color: #3f5f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f5f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 95, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 95, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f5f21; background: linear-gradient(135deg, #3f5f21, #215F2C);