#4dee21
a balanced, electric green · cool · closest name: lime
RGB
77, 238, 33
HSL
107°, 86%, 53%
CMYK
68, 0, 86, 7
Luminance
0.6284
Every format
| HEX | #4dee21 |
| RGB | rgb(77, 238, 33) |
| HSL | hsl(107, 86%, 53%) |
| CMYK | cmyk(68%, 0%, 86%, 7%) |
| LAB | lab(83.3 -73.6 76.0) |
| LCH | lch(83.3 105.8 134.1) |
| OKLCH | oklch(0.832 0.262 140.5) |
Copy-ready code
/* CSS */
color: #4dee21;
background-color: #4dee21;
/* Tailwind (arbitrary) */
class="text-[#4dee21] bg-[#4dee21]"
/* SCSS */
$brand: #4dee21;
/* SwiftUI */
Color(red: 0.302, green: 0.933, blue: 0.129)
/* Android */
Color.parseColor("#4dee21")Accessibility — WCAG contrast
Aa
#4dee21 on white: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dee21 on black: 13.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green93.3%
Blue12.9%
CMYK percentages
Cyan67.6%
Magenta0.0%
Yellow86.1%
Key (black)6.7%
Color previews
#4dee21 text on a black background
contrast 13.57:1
Card sample
#4dee21 text on a white background
contrast 1.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dee21;
Background color
Panel with #4dee21 background
background-color: #4dee21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dee21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 238, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 238, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dee21; background: linear-gradient(135deg, #4dee21, #21EE7D);