#a1ed21
a balanced, electric green · cool · closest name: yellow
RGB
161, 237, 33
HSL
82°, 85%, 53%
CMYK
32, 0, 86, 7
Luminance
0.6826
Every format
| HEX | #a1ed21 |
| RGB | rgb(161, 237, 33) |
| HSL | hsl(82, 85%, 53%) |
| CMYK | cmyk(32%, 0%, 86%, 7%) |
| LAB | lab(86.1 -49.8 79.6) |
| LCH | lch(86.1 93.9 122.0) |
| OKLCH | oklch(0.864 0.224 129.7) |
Copy-ready code
/* CSS */
color: #a1ed21;
background-color: #a1ed21;
/* Tailwind (arbitrary) */
class="text-[#a1ed21] bg-[#a1ed21]"
/* SCSS */
$brand: #a1ed21;
/* SwiftUI */
Color(red: 0.631, green: 0.929, blue: 0.129)
/* Android */
Color.parseColor("#a1ed21")Accessibility — WCAG contrast
Aa
#a1ed21 on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a1ed21 on black: 14.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.1%
Green92.9%
Blue12.9%
CMYK percentages
Cyan32.1%
Magenta0.0%
Yellow86.1%
Key (black)7.1%
Color previews
#a1ed21 text on a black background
contrast 14.65:1
Card sample
#a1ed21 text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a1ed21;
Background color
Panel with #a1ed21 background
background-color: #a1ed21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a1ed21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(161, 237, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(161, 237, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a1ed21; background: linear-gradient(135deg, #a1ed21, #21ED29);