#adef51
a balanced, electric green · cool · closest name: yellow
RGB
173, 239, 81
HSL
85°, 83%, 63%
CMYK
28, 0, 66, 6
Luminance
0.7121
Every format
| HEX | #adef51 |
| RGB | rgb(173, 239, 81) |
| HSL | hsl(85, 83%, 63%) |
| CMYK | cmyk(28%, 0%, 66%, 6%) |
| LAB | lab(87.6 -44.0 67.0) |
| LCH | lch(87.6 80.2 123.3) |
| OKLCH | oklch(0.878 0.197 129.3) |
Copy-ready code
/* CSS */
color: #adef51;
background-color: #adef51;
/* Tailwind (arbitrary) */
class="text-[#adef51] bg-[#adef51]"
/* SCSS */
$brand: #adef51;
/* SwiftUI */
Color(red: 0.678, green: 0.937, blue: 0.318)
/* Android */
Color.parseColor("#adef51")Accessibility — WCAG contrast
Aa
#adef51 on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#adef51 on black: 15.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green93.7%
Blue31.8%
CMYK percentages
Cyan27.6%
Magenta0.0%
Yellow66.1%
Key (black)6.3%
Color previews
#adef51 text on a black background
contrast 15.24:1
Card sample
#adef51 text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #adef51;
Background color
Panel with #adef51 background
background-color: #adef51;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #adef51;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 239, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 239, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #adef51; background: linear-gradient(135deg, #adef51, #51EF5E);