#66ff72
a light, electric green · cool · closest name: lime
RGB
102, 255, 114
HSL
125°, 100%, 70%
CMYK
60, 0, 55, 0
Luminance
0.7556
Every format
| HEX | #66ff72 |
| RGB | rgb(102, 255, 114) |
| HSL | hsl(125, 100%, 70%) |
| CMYK | cmyk(60%, 0%, 55%, 0%) |
| LAB | lab(89.7 -67.8 54.7) |
| LCH | lch(89.7 87.1 141.1) |
| OKLCH | oklch(0.888 0.225 144.7) |
Copy-ready code
/* CSS */
color: #66ff72;
background-color: #66ff72;
/* Tailwind (arbitrary) */
class="text-[#66ff72] bg-[#66ff72]"
/* SCSS */
$brand: #66ff72;
/* SwiftUI */
Color(red: 0.400, green: 1.000, blue: 0.447)
/* Android */
Color.parseColor("#66ff72")Accessibility — WCAG contrast
Aa
#66ff72 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#66ff72 on black: 16.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green100.0%
Blue44.7%
CMYK percentages
Cyan60.0%
Magenta0.0%
Yellow55.3%
Key (black)0.0%
Color previews
#66ff72 text on a black background
contrast 16.11:1
Card sample
#66ff72 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #66ff72;
Background color
Panel with #66ff72 background
background-color: #66ff72;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #66ff72;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 255, 114, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 255, 114, 0.45);
Border & gradient
Gradient panel
border: 3px solid #66ff72; background: linear-gradient(135deg, #66ff72, #66FFD8);