#3fecf6
a balanced, electric cyan · cool · closest name: cyan
RGB
63, 236, 246
HSL
183°, 91%, 61%
CMYK
74, 4, 0, 4
Luminance
0.6770
Every format
| HEX | #3fecf6 |
| RGB | rgb(63, 236, 246) |
| HSL | hsl(183, 91%, 61%) |
| CMYK | cmyk(74%, 4%, 0%, 4%) |
| LAB | lab(85.8 -39.0 -17.3) |
| LCH | lch(85.8 42.7 203.9) |
| OKLCH | oklch(0.863 0.135 200.9) |
Copy-ready code
/* CSS */
color: #3fecf6;
background-color: #3fecf6;
/* Tailwind (arbitrary) */
class="text-[#3fecf6] bg-[#3fecf6]"
/* SCSS */
$brand: #3fecf6;
/* SwiftUI */
Color(red: 0.247, green: 0.925, blue: 0.965)
/* Android */
Color.parseColor("#3fecf6")Accessibility — WCAG contrast
Aa
#3fecf6 on white: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fecf6 on black: 14.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green92.5%
Blue96.5%
CMYK percentages
Cyan74.4%
Magenta4.1%
Yellow0.0%
Key (black)3.5%
Color previews
#3fecf6 text on a black background
contrast 14.54:1
Card sample
#3fecf6 text on a white background
contrast 1.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fecf6;
Background color
Panel with #3fecf6 background
background-color: #3fecf6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fecf6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 236, 246, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 236, 246, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fecf6; background: linear-gradient(135deg, #3fecf6, #3F72F6);