#3fd596
a balanced, vivid green · cool · closest name: aquamarine
RGB
63, 213, 150
HSL
155°, 64%, 54%
CMYK
70, 0, 30, 17
Luminance
0.5085
Every format
| HEX | #3fd596 |
| RGB | rgb(63, 213, 150) |
| HSL | hsl(155, 64%, 54%) |
| CMYK | cmyk(70%, 0%, 30%, 17%) |
| LAB | lab(76.6 -53.6 20.1) |
| LCH | lch(76.6 57.3 159.5) |
| OKLCH | oklch(0.779 0.155 160.8) |
Copy-ready code
/* CSS */
color: #3fd596;
background-color: #3fd596;
/* Tailwind (arbitrary) */
class="text-[#3fd596] bg-[#3fd596]"
/* SCSS */
$brand: #3fd596;
/* SwiftUI */
Color(red: 0.247, green: 0.835, blue: 0.588)
/* Android */
Color.parseColor("#3fd596")Accessibility — WCAG contrast
Aa
#3fd596 on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd596 on black: 11.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green83.5%
Blue58.8%
CMYK percentages
Cyan70.4%
Magenta0.0%
Yellow29.6%
Key (black)16.5%
Color previews
#3fd596 text on a black background
contrast 11.17:1
Card sample
#3fd596 text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd596;
Background color
Panel with #3fd596 background
background-color: #3fd596;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd596;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 213, 150, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 213, 150, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd596; background: linear-gradient(135deg, #3fd596, #3FB0D5);