#3ddf99
a balanced, vivid green · cool · closest name: aquamarine
RGB
61, 223, 153
HSL
154°, 72%, 56%
CMYK
73, 0, 31, 13
Luminance
0.5607
Every format
| HEX | #3ddf99 |
| RGB | rgb(61, 223, 153) |
| HSL | hsl(154, 72%, 56%) |
| CMYK | cmyk(73%, 0%, 31%, 13%) |
| LAB | lab(79.7 -57.1 22.7) |
| LCH | lch(79.7 61.5 158.3) |
| OKLCH | oklch(0.805 0.166 159.7) |
Copy-ready code
/* CSS */
color: #3ddf99;
background-color: #3ddf99;
/* Tailwind (arbitrary) */
class="text-[#3ddf99] bg-[#3ddf99]"
/* SCSS */
$brand: #3ddf99;
/* SwiftUI */
Color(red: 0.239, green: 0.875, blue: 0.600)
/* Android */
Color.parseColor("#3ddf99")Accessibility — WCAG contrast
Aa
#3ddf99 on white: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ddf99 on black: 12.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green87.5%
Blue60.0%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow31.4%
Key (black)12.5%
Color previews
#3ddf99 text on a black background
contrast 12.21:1
Card sample
#3ddf99 text on a white background
contrast 1.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ddf99;
Background color
Panel with #3ddf99 background
background-color: #3ddf99;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ddf99;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 223, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 223, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ddf99; background: linear-gradient(135deg, #3ddf99, #3DB9DF);