#4dcf21
a balanced, vivid green · cool · closest name: lime
RGB
77, 207, 33
HSL
105°, 73%, 47%
CMYK
63, 0, 84, 19
Luminance
0.4631
Every format
| HEX | #4dcf21 |
| RGB | rgb(77, 207, 33) |
| HSL | hsl(105, 73%, 47%) |
| CMYK | cmyk(63%, 0%, 84%, 19%) |
| LAB | lab(73.8 -63.7 67.5) |
| LCH | lch(73.8 92.9 133.3) |
| OKLCH | oklch(0.753 0.230 139.7) |
Copy-ready code
/* CSS */
color: #4dcf21;
background-color: #4dcf21;
/* Tailwind (arbitrary) */
class="text-[#4dcf21] bg-[#4dcf21]"
/* SCSS */
$brand: #4dcf21;
/* SwiftUI */
Color(red: 0.302, green: 0.812, blue: 0.129)
/* Android */
Color.parseColor("#4dcf21")Accessibility — WCAG contrast
Aa
#4dcf21 on white: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dcf21 on black: 10.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green81.2%
Blue12.9%
CMYK percentages
Cyan62.8%
Magenta0.0%
Yellow84.1%
Key (black)18.8%
Color previews
#4dcf21 text on a black background
contrast 10.26:1
Card sample
#4dcf21 text on a white background
contrast 2.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dcf21;
Background color
Panel with #4dcf21 background
background-color: #4dcf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dcf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 207, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 207, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dcf21; background: linear-gradient(135deg, #4dcf21, #21CF69);