#4eff2b
a balanced, electric green · cool · closest name: lime
RGB
78, 255, 43
HSL
110°, 100%, 58%
CMYK
69, 0, 83, 0
Luminance
0.7331
Every format
| HEX | #4eff2b |
| RGB | rgb(78, 255, 43) |
| HSL | hsl(110, 100%, 58%) |
| CMYK | cmyk(69%, 0%, 83%, 0%) |
| LAB | lab(88.6 -78.2 78.5) |
| LCH | lch(88.6 110.8 134.9) |
| OKLCH | oklch(0.876 0.275 141.1) |
Copy-ready code
/* CSS */
color: #4eff2b;
background-color: #4eff2b;
/* Tailwind (arbitrary) */
class="text-[#4eff2b] bg-[#4eff2b]"
/* SCSS */
$brand: #4eff2b;
/* SwiftUI */
Color(red: 0.306, green: 1.000, blue: 0.169)
/* Android */
Color.parseColor("#4eff2b")Accessibility — WCAG contrast
Aa
#4eff2b on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4eff2b on black: 15.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green100.0%
Blue16.9%
CMYK percentages
Cyan69.4%
Magenta0.0%
Yellow83.1%
Key (black)0.0%
Color previews
#4eff2b text on a black background
contrast 15.66:1
Card sample
#4eff2b text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4eff2b;
Background color
Panel with #4eff2b background
background-color: #4eff2b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4eff2b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 255, 43, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 255, 43, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4eff2b; background: linear-gradient(135deg, #4eff2b, #2BFF95);