#15da21
a balanced, electric green · cool · closest name: lime
RGB
21, 218, 33
HSL
124°, 82%, 47%
CMYK
90, 0, 85, 15
Luminance
0.5041
Every format
| HEX | #15da21 |
| RGB | rgb(21, 218, 33) |
| HSL | hsl(124, 82%, 47%) |
| CMYK | cmyk(90%, 0%, 85%, 15%) |
| LAB | lab(76.3 -74.8 69.5) |
| LCH | lch(76.3 102.1 137.1) |
| OKLCH | oklch(0.772 0.254 143.0) |
Copy-ready code
/* CSS */
color: #15da21;
background-color: #15da21;
/* Tailwind (arbitrary) */
class="text-[#15da21] bg-[#15da21]"
/* SCSS */
$brand: #15da21;
/* SwiftUI */
Color(red: 0.082, green: 0.855, blue: 0.129)
/* Android */
Color.parseColor("#15da21")Accessibility — WCAG contrast
Aa
#15da21 on white: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#15da21 on black: 11.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green85.5%
Blue12.9%
CMYK percentages
Cyan90.4%
Magenta0.0%
Yellow84.9%
Key (black)14.5%
Color previews
#15da21 text on a black background
contrast 11.08:1
Card sample
#15da21 text on a white background
contrast 1.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #15da21;
Background color
Panel with #15da21 background
background-color: #15da21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #15da21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 218, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 218, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #15da21; background: linear-gradient(135deg, #15da21, #15DAA5);