#4fce21
a balanced, vivid green · cool · closest name: lime
RGB
79, 206, 33
HSL
104°, 72%, 47%
CMYK
62, 0, 84, 19
Luminance
0.4591
Every format
| HEX | #4fce21 |
| RGB | rgb(79, 206, 33) |
| HSL | hsl(104, 72%, 47%) |
| CMYK | cmyk(62%, 0%, 84%, 19%) |
| LAB | lab(73.5 -63.0 67.3) |
| LCH | lch(73.5 92.2 133.1) |
| OKLCH | oklch(0.751 0.228 139.5) |
Copy-ready code
/* CSS */
color: #4fce21;
background-color: #4fce21;
/* Tailwind (arbitrary) */
class="text-[#4fce21] bg-[#4fce21]"
/* SCSS */
$brand: #4fce21;
/* SwiftUI */
Color(red: 0.310, green: 0.808, blue: 0.129)
/* Android */
Color.parseColor("#4fce21")Accessibility — WCAG contrast
Aa
#4fce21 on white: 2.06:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fce21 on black: 10.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green80.8%
Blue12.9%
CMYK percentages
Cyan61.7%
Magenta0.0%
Yellow84.0%
Key (black)19.2%
Color previews
#4fce21 text on a black background
contrast 10.18:1
Card sample
#4fce21 text on a white background
contrast 2.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fce21;
Background color
Panel with #4fce21 background
background-color: #4fce21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fce21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 206, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 206, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fce21; background: linear-gradient(135deg, #4fce21, #21CE66);