#66f482
a light, electric green · cool · closest name: aquamarine
RGB
102, 244, 130
HSL
132°, 87%, 68%
CMYK
58, 0, 47, 4
Luminance
0.6914
Every format
| HEX | #66f482 |
| RGB | rgb(102, 244, 130) |
| HSL | hsl(132, 87%, 68%) |
| CMYK | cmyk(58%, 0%, 47%, 4%) |
| LAB | lab(86.6 -61.7 43.5) |
| LCH | lch(86.6 75.5 144.8) |
| OKLCH | oklch(0.863 0.198 147.6) |
Copy-ready code
/* CSS */
color: #66f482;
background-color: #66f482;
/* Tailwind (arbitrary) */
class="text-[#66f482] bg-[#66f482]"
/* SCSS */
$brand: #66f482;
/* SwiftUI */
Color(red: 0.400, green: 0.957, blue: 0.510)
/* Android */
Color.parseColor("#66f482")Accessibility — WCAG contrast
Aa
#66f482 on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#66f482 on black: 14.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green95.7%
Blue51.0%
CMYK percentages
Cyan58.2%
Magenta0.0%
Yellow46.7%
Key (black)4.3%
Color previews
#66f482 text on a black background
contrast 14.83:1
Card sample
#66f482 text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #66f482;
Background color
Panel with #66f482 background
background-color: #66f482;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #66f482;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 244, 130, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 244, 130, 0.45);
Border & gradient
Gradient panel
border: 3px solid #66f482; background: linear-gradient(135deg, #66f482, #66F4E1);