#3fddc2
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 221, 194
HSL
170°, 70%, 56%
CMYK
72, 0, 12, 13
Luminance
0.5666
Every format
| HEX | #3fddc2 |
| RGB | rgb(63, 221, 194) |
| HSL | hsl(170, 70%, 56%) |
| CMYK | cmyk(72%, 0%, 12%, 13%) |
| LAB | lab(80.0 -46.6 1.6) |
| LCH | lch(80.0 46.6 178.1) |
| OKLCH | oklch(0.811 0.134 178.6) |
Copy-ready code
/* CSS */
color: #3fddc2;
background-color: #3fddc2;
/* Tailwind (arbitrary) */
class="text-[#3fddc2] bg-[#3fddc2]"
/* SCSS */
$brand: #3fddc2;
/* SwiftUI */
Color(red: 0.247, green: 0.867, blue: 0.761)
/* Android */
Color.parseColor("#3fddc2")Accessibility — WCAG contrast
Aa
#3fddc2 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fddc2 on black: 12.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green86.7%
Blue76.1%
CMYK percentages
Cyan71.5%
Magenta0.0%
Yellow12.2%
Key (black)13.3%
Color previews
#3fddc2 text on a black background
contrast 12.33:1
Card sample
#3fddc2 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fddc2;
Background color
Panel with #3fddc2 background
background-color: #3fddc2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fddc2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 221, 194, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 221, 194, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fddc2; background: linear-gradient(135deg, #3fddc2, #3F8FDD);