#4df030
a balanced, electric green · cool · closest name: lime
RGB
77, 240, 48
HSL
111°, 87%, 57%
CMYK
68, 0, 80, 6
Luminance
0.6411
Every format
| HEX | #4df030 |
| RGB | rgb(77, 240, 48) |
| HSL | hsl(111, 87%, 57%) |
| CMYK | cmyk(68%, 0%, 80%, 6%) |
| LAB | lab(84.0 -73.6 73.1) |
| LCH | lch(84.0 103.7 135.2) |
| OKLCH | oklch(0.838 0.258 141.1) |
Copy-ready code
/* CSS */
color: #4df030;
background-color: #4df030;
/* Tailwind (arbitrary) */
class="text-[#4df030] bg-[#4df030]"
/* SCSS */
$brand: #4df030;
/* SwiftUI */
Color(red: 0.302, green: 0.941, blue: 0.188)
/* Android */
Color.parseColor("#4df030")Accessibility — WCAG contrast
Aa
#4df030 on white: 1.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df030 on black: 13.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.1%
Blue18.8%
CMYK percentages
Cyan67.9%
Magenta0.0%
Yellow80.0%
Key (black)5.9%
Color previews
#4df030 text on a black background
contrast 13.82:1
Card sample
#4df030 text on a white background
contrast 1.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df030;
Background color
Panel with #4df030 background
background-color: #4df030;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df030;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 240, 48, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 240, 48, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df030; background: linear-gradient(135deg, #4df030, #30F093);