#3ddf8b
a balanced, vivid green · cool · closest name: aquamarine
RGB
61, 223, 139
HSL
149°, 72%, 56%
CMYK
73, 0, 38, 13
Luminance
0.5563
Every format
| HEX | #3ddf8b |
| RGB | rgb(61, 223, 139) |
| HSL | hsl(149, 72%, 56%) |
| CMYK | cmyk(73%, 0%, 38%, 13%) |
| LAB | lab(79.4 -59.9 29.6) |
| LCH | lch(79.4 66.8 153.7) |
| OKLCH | oklch(0.802 0.178 155.4) |
Copy-ready code
/* CSS */
color: #3ddf8b;
background-color: #3ddf8b;
/* Tailwind (arbitrary) */
class="text-[#3ddf8b] bg-[#3ddf8b]"
/* SCSS */
$brand: #3ddf8b;
/* SwiftUI */
Color(red: 0.239, green: 0.875, blue: 0.545)
/* Android */
Color.parseColor("#3ddf8b")Accessibility — WCAG contrast
Aa
#3ddf8b on white: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ddf8b on black: 12.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green87.5%
Blue54.5%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow37.7%
Key (black)12.5%
Color previews
#3ddf8b text on a black background
contrast 12.13:1
Card sample
#3ddf8b text on a white background
contrast 1.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ddf8b;
Background color
Panel with #3ddf8b background
background-color: #3ddf8b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ddf8b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 223, 139, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 223, 139, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ddf8b; background: linear-gradient(135deg, #3ddf8b, #3DC7DF);