#4dcd00
a dark, electric green · cool · closest name: lime
RGB
77, 205, 0
HSL
98°, 100%, 40%
CMYK
62, 0, 100, 20
Luminance
0.4524
Every format
| HEX | #4dcd00 |
| RGB | rgb(77, 205, 0) |
| HSL | hsl(98, 100%, 40%) |
| CMYK | cmyk(62%, 0%, 100%, 20%) |
| LAB | lab(73.0 -63.9 71.8) |
| LCH | lch(73.0 96.2 131.7) |
| OKLCH | oklch(0.747 0.235 138.8) |
Copy-ready code
/* CSS */
color: #4dcd00;
background-color: #4dcd00;
/* Tailwind (arbitrary) */
class="text-[#4dcd00] bg-[#4dcd00]"
/* SCSS */
$brand: #4dcd00;
/* SwiftUI */
Color(red: 0.302, green: 0.804, blue: 0.000)
/* Android */
Color.parseColor("#4dcd00")Accessibility — WCAG contrast
Aa
#4dcd00 on white: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dcd00 on black: 10.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green80.4%
Blue0.0%
CMYK percentages
Cyan62.4%
Magenta0.0%
Yellow100.0%
Key (black)19.6%
Color previews
#4dcd00 text on a black background
contrast 10.05:1
Card sample
#4dcd00 text on a white background
contrast 2.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dcd00;
Background color
Panel with #4dcd00 background
background-color: #4dcd00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dcd00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 205, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 205, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dcd00; background: linear-gradient(135deg, #4dcd00, #00CD3C);