#4df212
a balanced, electric green · cool · closest name: lime
RGB
77, 242, 18
HSL
104°, 90%, 51%
CMYK
68, 0, 93, 5
Luminance
0.6513
Every format
| HEX | #4df212 |
| RGB | rgb(77, 242, 18) |
| HSL | hsl(104, 90%, 51%) |
| CMYK | cmyk(68%, 0%, 93%, 5%) |
| LAB | lab(84.5 -75.3 79.4) |
| LCH | lch(84.5 109.4 133.5) |
| OKLCH | oklch(0.842 0.269 140.2) |
Copy-ready code
/* CSS */
color: #4df212;
background-color: #4df212;
/* Tailwind (arbitrary) */
class="text-[#4df212] bg-[#4df212]"
/* SCSS */
$brand: #4df212;
/* SwiftUI */
Color(red: 0.302, green: 0.949, blue: 0.071)
/* Android */
Color.parseColor("#4df212")Accessibility — WCAG contrast
Aa
#4df212 on white: 1.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df212 on black: 14.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.9%
Blue7.1%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow92.6%
Key (black)5.1%
Color previews
#4df212 text on a black background
contrast 14.03:1
Card sample
#4df212 text on a white background
contrast 1.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df212;
Background color
Panel with #4df212 background
background-color: #4df212;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df212;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 242, 18, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 242, 18, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df212; background: linear-gradient(135deg, #4df212, #12F26C);