#4fbf21
a dark, vivid green · cool · closest name: green
RGB
79, 191, 33
HSL
103°, 71%, 44%
CMYK
59, 0, 83, 25
Luminance
0.3903
Every format
| HEX | #4fbf21 |
| RGB | rgb(79, 191, 33) |
| HSL | hsl(103, 71%, 44%) |
| CMYK | cmyk(59%, 0%, 83%, 25%) |
| LAB | lab(68.8 -57.8 63.1) |
| LCH | lch(68.8 85.6 132.5) |
| OKLCH | oklch(0.712 0.212 138.9) |
Copy-ready code
/* CSS */
color: #4fbf21;
background-color: #4fbf21;
/* Tailwind (arbitrary) */
class="text-[#4fbf21] bg-[#4fbf21]"
/* SCSS */
$brand: #4fbf21;
/* SwiftUI */
Color(red: 0.310, green: 0.749, blue: 0.129)
/* Android */
Color.parseColor("#4fbf21")Accessibility — WCAG contrast
Aa
#4fbf21 on white: 2.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fbf21 on black: 8.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green74.9%
Blue12.9%
CMYK percentages
Cyan58.6%
Magenta0.0%
Yellow82.7%
Key (black)25.1%
Color previews
#4fbf21 text on a black background
contrast 8.81:1
Card sample
#4fbf21 text on a white background
contrast 2.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fbf21;
Background color
Panel with #4fbf21 background
background-color: #4fbf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fbf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 191, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 191, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fbf21; background: linear-gradient(135deg, #4fbf21, #21BF5C);