#04ed21
a balanced, electric green · cool · closest name: lime
RGB
4, 237, 33
HSL
128°, 97%, 47%
CMYK
98, 0, 86, 7
Luminance
0.6070
Every format
| HEX | #04ed21 |
| RGB | rgb(4, 237, 33) |
| HSL | hsl(128, 97%, 47%) |
| CMYK | cmyk(98%, 0%, 86%, 7%) |
| LAB | lab(82.2 -80.6 74.7) |
| LCH | lch(82.2 109.9 137.2) |
| OKLCH | oklch(0.821 0.273 143.1) |
Copy-ready code
/* CSS */
color: #04ed21;
background-color: #04ed21;
/* Tailwind (arbitrary) */
class="text-[#04ed21] bg-[#04ed21]"
/* SCSS */
$brand: #04ed21;
/* SwiftUI */
Color(red: 0.016, green: 0.929, blue: 0.129)
/* Android */
Color.parseColor("#04ed21")Accessibility — WCAG contrast
Aa
#04ed21 on white: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04ed21 on black: 13.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green92.9%
Blue12.9%
CMYK percentages
Cyan98.3%
Magenta0.0%
Yellow86.1%
Key (black)7.1%
Color previews
#04ed21 text on a black background
contrast 13.14:1
Card sample
#04ed21 text on a white background
contrast 1.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04ed21;
Background color
Panel with #04ed21 background
background-color: #04ed21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04ed21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 237, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 237, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04ed21; background: linear-gradient(135deg, #04ed21, #04EDBD);