#adef66
a light, electric green · cool · closest name: khaki
RGB
173, 239, 102
HSL
89°, 81%, 67%
CMYK
28, 0, 57, 6
Luminance
0.7158
Every format
| HEX | #adef66 |
| RGB | rgb(173, 239, 102) |
| HSL | hsl(89, 81%, 67%) |
| CMYK | cmyk(28%, 0%, 57%, 6%) |
| LAB | lab(87.8 -42.3 58.6) |
| LCH | lch(87.8 72.2 125.8) |
| OKLCH | oklch(0.880 0.181 130.8) |
Copy-ready code
/* CSS */
color: #adef66;
background-color: #adef66;
/* Tailwind (arbitrary) */
class="text-[#adef66] bg-[#adef66]"
/* SCSS */
$brand: #adef66;
/* SwiftUI */
Color(red: 0.678, green: 0.937, blue: 0.400)
/* Android */
Color.parseColor("#adef66")Accessibility — WCAG contrast
Aa
#adef66 on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#adef66 on black: 15.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green93.7%
Blue40.0%
CMYK percentages
Cyan27.6%
Magenta0.0%
Yellow57.3%
Key (black)6.3%
Color previews
#adef66 text on a black background
contrast 15.32:1
Card sample
#adef66 text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #adef66;
Background color
Panel with #adef66 background
background-color: #adef66;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #adef66;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 239, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 239, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #adef66; background: linear-gradient(135deg, #adef66, #66EF7A);