#3f7f00
a deep, electric green · cool · closest name: green
RGB
63, 127, 0
HSL
90°, 100%, 25%
CMYK
50, 0, 100, 50
Luminance
0.1624
Every format
| HEX | #3f7f00 |
| RGB | rgb(63, 127, 0) |
| HSL | hsl(90, 100%, 25%) |
| CMYK | cmyk(50%, 0%, 100%, 50%) |
| LAB | lab(47.3 -39.6 51.3) |
| LCH | lch(47.3 64.8 127.7) |
| OKLCH | oklch(0.532 0.156 135.3) |
Copy-ready code
/* CSS */
color: #3f7f00;
background-color: #3f7f00;
/* Tailwind (arbitrary) */
class="text-[#3f7f00] bg-[#3f7f00]"
/* SCSS */
$brand: #3f7f00;
/* SwiftUI */
Color(red: 0.247, green: 0.498, blue: 0.000)
/* Android */
Color.parseColor("#3f7f00")Accessibility — WCAG contrast
Aa
#3f7f00 on white: 4.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3f7f00 on black: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green49.8%
Blue0.0%
CMYK percentages
Cyan50.4%
Magenta0.0%
Yellow100.0%
Key (black)50.2%
Color previews
#3f7f00 text on a black background
contrast 4.25:1
Card sample
#3f7f00 text on a white background
contrast 4.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f7f00;
Background color
Panel with #3f7f00 background
background-color: #3f7f00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f7f00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 127, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 127, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f7f00; background: linear-gradient(135deg, #3f7f00, #007F16);