#5bc721
a balanced, vivid green · cool · closest name: green
RGB
91, 199, 33
HSL
99°, 72%, 46%
CMYK
54, 0, 83, 22
Luminance
0.4318
Every format
| HEX | #5bc721 |
| RGB | rgb(91, 199, 33) |
| HSL | hsl(99, 72%, 46%) |
| CMYK | cmyk(54%, 0%, 83%, 22%) |
| LAB | lab(71.7 -57.5 65.8) |
| LCH | lch(71.7 87.4 131.1) |
| OKLCH | oklch(0.737 0.215 137.8) |
Copy-ready code
/* CSS */
color: #5bc721;
background-color: #5bc721;
/* Tailwind (arbitrary) */
class="text-[#5bc721] bg-[#5bc721]"
/* SCSS */
$brand: #5bc721;
/* SwiftUI */
Color(red: 0.357, green: 0.780, blue: 0.129)
/* Android */
Color.parseColor("#5bc721")Accessibility — WCAG contrast
Aa
#5bc721 on white: 2.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bc721 on black: 9.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green78.0%
Blue12.9%
CMYK percentages
Cyan54.3%
Magenta0.0%
Yellow83.4%
Key (black)22.0%
Color previews
#5bc721 text on a black background
contrast 9.64:1
Card sample
#5bc721 text on a white background
contrast 2.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bc721;
Background color
Panel with #5bc721 background
background-color: #5bc721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bc721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 199, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 199, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bc721; background: linear-gradient(135deg, #5bc721, #21C756);