#3fdfce
a balanced, vivid cyan · cool · “turquoise”
RGB
63, 223, 206
HSL
174°, 71%, 56%
CMYK
72, 0, 8, 13
Luminance
0.5829
Every format
| HEX | #3fdfce |
| RGB | rgb(63, 223, 206) |
| HSL | hsl(174, 71%, 56%) |
| CMYK | cmyk(72%, 0%, 8%, 13%) |
| LAB | lab(80.9 -44.3 -3.5) |
| LCH | lch(80.9 44.4 184.5) |
| OKLCH | oklch(0.819 0.131 184.5) |
Copy-ready code
/* CSS */
color: #3fdfce;
background-color: #3fdfce;
/* Tailwind (arbitrary) */
class="text-[#3fdfce] bg-[#3fdfce]"
/* SCSS */
$brand: #3fdfce;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 0.808)
/* Android */
Color.parseColor("#3fdfce")Accessibility — WCAG contrast
Aa
#3fdfce on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdfce on black: 12.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue80.8%
CMYK percentages
Cyan71.7%
Magenta0.0%
Yellow7.6%
Key (black)12.5%
Color previews
#3fdfce text on a black background
contrast 12.66:1
Card sample
#3fdfce text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdfce;
Background color
Panel with #3fdfce background
background-color: #3fdfce;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdfce;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdfce; background: linear-gradient(135deg, #3fdfce, #3F85DF);