#4fdd21
a balanced, vivid green · cool · closest name: lime
RGB
79, 221, 33
HSL
105°, 74%, 50%
CMYK
64, 0, 85, 13
Luminance
0.5348
Every format
| HEX | #4fdd21 |
| RGB | rgb(79, 221, 33) |
| HSL | hsl(105, 74%, 50%) |
| CMYK | cmyk(64%, 0%, 85%, 13%) |
| LAB | lab(78.2 -67.9 71.5) |
| LCH | lch(78.2 98.6 133.5) |
| OKLCH | oklch(0.789 0.244 140.0) |
Copy-ready code
/* CSS */
color: #4fdd21;
background-color: #4fdd21;
/* Tailwind (arbitrary) */
class="text-[#4fdd21] bg-[#4fdd21]"
/* SCSS */
$brand: #4fdd21;
/* SwiftUI */
Color(red: 0.310, green: 0.867, blue: 0.129)
/* Android */
Color.parseColor("#4fdd21")Accessibility — WCAG contrast
Aa
#4fdd21 on white: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fdd21 on black: 11.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green86.7%
Blue12.9%
CMYK percentages
Cyan64.3%
Magenta0.0%
Yellow85.1%
Key (black)13.3%
Color previews
#4fdd21 text on a black background
contrast 11.70:1
Card sample
#4fdd21 text on a white background
contrast 1.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fdd21;
Background color
Panel with #4fdd21 background
background-color: #4fdd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fdd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 221, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 221, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fdd21; background: linear-gradient(135deg, #4fdd21, #21DD70);