#3fd5b2
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 213, 178
HSL
166°, 64%, 54%
CMYK
70, 0, 16, 17
Luminance
0.5186
Every format
| HEX | #3fd5b2 |
| RGB | rgb(63, 213, 178) |
| HSL | hsl(166, 64%, 54%) |
| CMYK | cmyk(70%, 0%, 16%, 17%) |
| LAB | lab(77.2 -47.2 6.0) |
| LCH | lch(77.2 47.6 172.7) |
| OKLCH | oklch(0.786 0.134 173.5) |
Copy-ready code
/* CSS */
color: #3fd5b2;
background-color: #3fd5b2;
/* Tailwind (arbitrary) */
class="text-[#3fd5b2] bg-[#3fd5b2]"
/* SCSS */
$brand: #3fd5b2;
/* SwiftUI */
Color(red: 0.247, green: 0.835, blue: 0.698)
/* Android */
Color.parseColor("#3fd5b2")Accessibility — WCAG contrast
Aa
#3fd5b2 on white: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd5b2 on black: 11.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green83.5%
Blue69.8%
CMYK percentages
Cyan70.4%
Magenta0.0%
Yellow16.4%
Key (black)16.5%
Color previews
#3fd5b2 text on a black background
contrast 11.37:1
Card sample
#3fd5b2 text on a white background
contrast 1.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd5b2;
Background color
Panel with #3fd5b2 background
background-color: #3fd5b2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd5b2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 213, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 213, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd5b2; background: linear-gradient(135deg, #3fd5b2, #3F94D5);