#55ed21
a balanced, electric green · cool · closest name: lime
RGB
85, 237, 33
HSL
105°, 85%, 53%
CMYK
64, 0, 86, 7
Luminance
0.6261
Every format
| HEX | #55ed21 |
| RGB | rgb(85, 237, 33) |
| HSL | hsl(105, 85%, 53%) |
| CMYK | cmyk(64%, 0%, 86%, 7%) |
| LAB | lab(83.2 -71.8 76.0) |
| LCH | lch(83.2 104.5 133.4) |
| OKLCH | oklch(0.832 0.258 139.9) |
Copy-ready code
/* CSS */
color: #55ed21;
background-color: #55ed21;
/* Tailwind (arbitrary) */
class="text-[#55ed21] bg-[#55ed21]"
/* SCSS */
$brand: #55ed21;
/* SwiftUI */
Color(red: 0.333, green: 0.929, blue: 0.129)
/* Android */
Color.parseColor("#55ed21")Accessibility — WCAG contrast
Aa
#55ed21 on white: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55ed21 on black: 13.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green92.9%
Blue12.9%
CMYK percentages
Cyan64.1%
Magenta0.0%
Yellow86.1%
Key (black)7.1%
Color previews
#55ed21 text on a black background
contrast 13.52:1
Card sample
#55ed21 text on a white background
contrast 1.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55ed21;
Background color
Panel with #55ed21 background
background-color: #55ed21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55ed21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 237, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 237, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55ed21; background: linear-gradient(135deg, #55ed21, #21ED75);