#3fd5cf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 213, 207
HSL
178°, 64%, 54%
CMYK
70, 0, 3, 17
Luminance
0.5315
Every format
| HEX | #3fd5cf |
| RGB | rgb(63, 213, 207) |
| HSL | hsl(178, 64%, 54%) |
| CMYK | cmyk(70%, 0%, 3%, 17%) |
| LAB | lab(78.0 -39.6 -8.4) |
| LCH | lch(78.0 40.5 192.0) |
| OKLCH | oklch(0.795 0.123 191.0) |
Copy-ready code
/* CSS */
color: #3fd5cf;
background-color: #3fd5cf;
/* Tailwind (arbitrary) */
class="text-[#3fd5cf] bg-[#3fd5cf]"
/* SCSS */
$brand: #3fd5cf;
/* SwiftUI */
Color(red: 0.247, green: 0.835, blue: 0.812)
/* Android */
Color.parseColor("#3fd5cf")Accessibility — WCAG contrast
Aa
#3fd5cf on white: 1.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd5cf on black: 11.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green83.5%
Blue81.2%
CMYK percentages
Cyan70.4%
Magenta0.0%
Yellow2.8%
Key (black)16.5%
Color previews
#3fd5cf text on a black background
contrast 11.63:1
Card sample
#3fd5cf text on a white background
contrast 1.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd5cf;
Background color
Panel with #3fd5cf background
background-color: #3fd5cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd5cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 213, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 213, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd5cf; background: linear-gradient(135deg, #3fd5cf, #3F77D5);