#3fdff6
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 223, 246
HSL
188°, 91%, 61%
CMYK
74, 9, 0, 4
Luminance
0.6049
Every format
| HEX | #3fdff6 |
| RGB | rgb(63, 223, 246) |
| HSL | hsl(188, 91%, 61%) |
| CMYK | cmyk(74%, 9%, 0%, 4%) |
| LAB | lab(82.1 -33.0 -23.0) |
| LCH | lch(82.1 40.2 214.9) |
| OKLCH | oklch(0.833 0.130 209.3) |
Copy-ready code
/* CSS */
color: #3fdff6;
background-color: #3fdff6;
/* Tailwind (arbitrary) */
class="text-[#3fdff6] bg-[#3fdff6]"
/* SCSS */
$brand: #3fdff6;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 0.965)
/* Android */
Color.parseColor("#3fdff6")Accessibility — WCAG contrast
Aa
#3fdff6 on white: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdff6 on black: 13.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue96.5%
CMYK percentages
Cyan74.4%
Magenta9.3%
Yellow0.0%
Key (black)3.5%
Color previews
#3fdff6 text on a black background
contrast 13.10:1
Card sample
#3fdff6 text on a white background
contrast 1.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdff6;
Background color
Panel with #3fdff6 background
background-color: #3fdff6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdff6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 246, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 246, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdff6; background: linear-gradient(135deg, #3fdff6, #3F65F6);