#5bcf21
a balanced, vivid green · cool · closest name: lime
RGB
91, 207, 33
HSL
100°, 73%, 47%
CMYK
56, 0, 84, 19
Luminance
0.4696
Every format
| HEX | #5bcf21 |
| RGB | rgb(91, 207, 33) |
| HSL | hsl(100, 73%, 47%) |
| CMYK | cmyk(56%, 0%, 84%, 19%) |
| LAB | lab(74.2 -60.4 68.1) |
| LCH | lch(74.2 91.0 131.6) |
| OKLCH | oklch(0.757 0.224 138.2) |
Copy-ready code
/* CSS */
color: #5bcf21;
background-color: #5bcf21;
/* Tailwind (arbitrary) */
class="text-[#5bcf21] bg-[#5bcf21]"
/* SCSS */
$brand: #5bcf21;
/* SwiftUI */
Color(red: 0.357, green: 0.812, blue: 0.129)
/* Android */
Color.parseColor("#5bcf21")Accessibility — WCAG contrast
Aa
#5bcf21 on white: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bcf21 on black: 10.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green81.2%
Blue12.9%
CMYK percentages
Cyan56.0%
Magenta0.0%
Yellow84.1%
Key (black)18.8%
Color previews
#5bcf21 text on a black background
contrast 10.39:1
Card sample
#5bcf21 text on a white background
contrast 2.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bcf21;
Background color
Panel with #5bcf21 background
background-color: #5bcf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bcf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 207, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 207, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bcf21; background: linear-gradient(135deg, #5bcf21, #21CF5B);