#3fdfc4
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 223, 196
HSL
170°, 71%, 56%
CMYK
72, 0, 12, 13
Luminance
0.5782
Every format
| HEX | #3fdfc4 |
| RGB | rgb(63, 223, 196) |
| HSL | hsl(170, 71%, 56%) |
| CMYK | cmyk(72%, 0%, 12%, 13%) |
| LAB | lab(80.6 -46.9 1.4) |
| LCH | lch(80.6 46.9 178.3) |
| OKLCH | oklch(0.816 0.135 178.7) |
Copy-ready code
/* CSS */
color: #3fdfc4;
background-color: #3fdfc4;
/* Tailwind (arbitrary) */
class="text-[#3fdfc4] bg-[#3fdfc4]"
/* SCSS */
$brand: #3fdfc4;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 0.769)
/* Android */
Color.parseColor("#3fdfc4")Accessibility — WCAG contrast
Aa
#3fdfc4 on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdfc4 on black: 12.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue76.9%
CMYK percentages
Cyan71.7%
Magenta0.0%
Yellow12.1%
Key (black)12.5%
Color previews
#3fdfc4 text on a black background
contrast 12.56:1
Card sample
#3fdfc4 text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdfc4;
Background color
Panel with #3fdfc4 background
background-color: #3fdfc4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdfc4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 196, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 196, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdfc4; background: linear-gradient(135deg, #3fdfc4, #3F8FDF);