#4feb21
a balanced, electric green · cool · closest name: lime
RGB
79, 235, 33
HSL
106°, 84%, 53%
CMYK
66, 0, 86, 8
Luminance
0.6119
Every format
| HEX | #4feb21 |
| RGB | rgb(79, 235, 33) |
| HSL | hsl(106, 84%, 53%) |
| CMYK | cmyk(66%, 0%, 86%, 8%) |
| LAB | lab(82.5 -72.3 75.3) |
| LCH | lch(82.5 104.4 133.9) |
| OKLCH | oklch(0.825 0.258 140.3) |
Copy-ready code
/* CSS */
color: #4feb21;
background-color: #4feb21;
/* Tailwind (arbitrary) */
class="text-[#4feb21] bg-[#4feb21]"
/* SCSS */
$brand: #4feb21;
/* SwiftUI */
Color(red: 0.310, green: 0.922, blue: 0.129)
/* Android */
Color.parseColor("#4feb21")Accessibility — WCAG contrast
Aa
#4feb21 on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4feb21 on black: 13.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green92.2%
Blue12.9%
CMYK percentages
Cyan66.4%
Magenta0.0%
Yellow86.0%
Key (black)7.8%
Color previews
#4feb21 text on a black background
contrast 13.24:1
Card sample
#4feb21 text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4feb21;
Background color
Panel with #4feb21 background
background-color: #4feb21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4feb21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 235, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 235, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4feb21; background: linear-gradient(135deg, #4feb21, #21EB79);