#4df402
a balanced, electric green · cool · closest name: lime
RGB
77, 244, 2
HSL
101°, 98%, 48%
CMYK
68, 0, 99, 4
Luminance
0.6628
Every format
| HEX | #4df402 |
| RGB | rgb(77, 244, 2) |
| HSL | hsl(101, 98%, 48%) |
| CMYK | cmyk(68%, 0%, 99%, 4%) |
| LAB | lab(85.1 -76.1 81.3) |
| LCH | lch(85.1 111.4 133.1) |
| OKLCH | oklch(0.847 0.273 140.1) |
Copy-ready code
/* CSS */
color: #4df402;
background-color: #4df402;
/* Tailwind (arbitrary) */
class="text-[#4df402] bg-[#4df402]"
/* SCSS */
$brand: #4df402;
/* SwiftUI */
Color(red: 0.302, green: 0.957, blue: 0.008)
/* Android */
Color.parseColor("#4df402")Accessibility — WCAG contrast
Aa
#4df402 on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df402 on black: 14.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green95.7%
Blue0.8%
CMYK percentages
Cyan68.4%
Magenta0.0%
Yellow99.2%
Key (black)4.3%
Color previews
#4df402 text on a black background
contrast 14.26:1
Card sample
#4df402 text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df402;
Background color
Panel with #4df402 background
background-color: #4df402;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df402;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 244, 2, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 244, 2, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df402; background: linear-gradient(135deg, #4df402, #02F458);