#3dfd99
a balanced, electric green · cool · closest name: aquamarine
RGB
61, 253, 153
HSL
149°, 98%, 62%
CMYK
76, 0, 40, 1
Luminance
0.7354
Every format
| HEX | #3dfd99 |
| RGB | rgb(61, 253, 153) |
| HSL | hsl(149, 98%, 62%) |
| CMYK | cmyk(76%, 0%, 40%, 1%) |
| LAB | lab(88.7 -68.1 34.9) |
| LCH | lch(88.7 76.5 152.9) |
| OKLCH | oklch(0.879 0.203 154.7) |
Copy-ready code
/* CSS */
color: #3dfd99;
background-color: #3dfd99;
/* Tailwind (arbitrary) */
class="text-[#3dfd99] bg-[#3dfd99]"
/* SCSS */
$brand: #3dfd99;
/* SwiftUI */
Color(red: 0.239, green: 0.992, blue: 0.600)
/* Android */
Color.parseColor("#3dfd99")Accessibility — WCAG contrast
Aa
#3dfd99 on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3dfd99 on black: 15.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green99.2%
Blue60.0%
CMYK percentages
Cyan75.9%
Magenta0.0%
Yellow39.5%
Key (black)0.8%
Color previews
#3dfd99 text on a black background
contrast 15.71:1
Card sample
#3dfd99 text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3dfd99;
Background color
Panel with #3dfd99 background
background-color: #3dfd99;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3dfd99;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 253, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 253, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3dfd99; background: linear-gradient(135deg, #3dfd99, #3DE1FD);