#15d721
a balanced, electric green · cool · closest name: lime
RGB
21, 215, 33
HSL
124°, 82%, 46%
CMYK
90, 0, 85, 16
Luminance
0.4887
Every format
| HEX | #15d721 |
| RGB | rgb(21, 215, 33) |
| HSL | hsl(124, 82%, 46%) |
| CMYK | cmyk(90%, 0%, 85%, 16%) |
| LAB | lab(75.4 -74.0 68.6) |
| LCH | lch(75.4 100.9 137.1) |
| OKLCH | oklch(0.764 0.251 143.0) |
Copy-ready code
/* CSS */
color: #15d721;
background-color: #15d721;
/* Tailwind (arbitrary) */
class="text-[#15d721] bg-[#15d721]"
/* SCSS */
$brand: #15d721;
/* SwiftUI */
Color(red: 0.082, green: 0.843, blue: 0.129)
/* Android */
Color.parseColor("#15d721")Accessibility — WCAG contrast
Aa
#15d721 on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#15d721 on black: 10.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green84.3%
Blue12.9%
CMYK percentages
Cyan90.2%
Magenta0.0%
Yellow84.7%
Key (black)15.7%
Color previews
#15d721 text on a black background
contrast 10.77:1
Card sample
#15d721 text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #15d721;
Background color
Panel with #15d721 background
background-color: #15d721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #15d721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 215, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 215, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #15d721; background: linear-gradient(135deg, #15d721, #15D7A2);