#3df299
a balanced, electric green · cool · closest name: aquamarine
RGB
61, 242, 153
HSL
151°, 87%, 59%
CMYK
75, 0, 37, 5
Luminance
0.6680
Every format
| HEX | #3df299 |
| RGB | rgb(61, 242, 153) |
| HSL | hsl(151, 87%, 59%) |
| CMYK | cmyk(75%, 0%, 37%, 5%) |
| LAB | lab(85.4 -64.2 30.5) |
| LCH | lch(85.4 71.0 154.6) |
| OKLCH | oklch(0.852 0.189 156.2) |
Copy-ready code
/* CSS */
color: #3df299;
background-color: #3df299;
/* Tailwind (arbitrary) */
class="text-[#3df299] bg-[#3df299]"
/* SCSS */
$brand: #3df299;
/* SwiftUI */
Color(red: 0.239, green: 0.949, blue: 0.600)
/* Android */
Color.parseColor("#3df299")Accessibility — WCAG contrast
Aa
#3df299 on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3df299 on black: 14.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green94.9%
Blue60.0%
CMYK percentages
Cyan74.8%
Magenta0.0%
Yellow36.8%
Key (black)5.1%
Color previews
#3df299 text on a black background
contrast 14.36:1
Card sample
#3df299 text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3df299;
Background color
Panel with #3df299 background
background-color: #3df299;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3df299;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 242, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 242, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3df299; background: linear-gradient(135deg, #3df299, #3DD2F2);