#3fcdef
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 205, 239
HSL
192°, 85%, 59%
CMYK
74, 14, 0, 6
Luminance
0.5095
Every format
| HEX | #3fcdef |
| RGB | rgb(63, 205, 239) |
| HSL | hsl(192, 85%, 59%) |
| CMYK | cmyk(74%, 14%, 0%, 6%) |
| LAB | lab(76.7 -26.4 -27.5) |
| LCH | lch(76.7 38.1 226.3) |
| OKLCH | oklch(0.788 0.126 217.7) |
Copy-ready code
/* CSS */
color: #3fcdef;
background-color: #3fcdef;
/* Tailwind (arbitrary) */
class="text-[#3fcdef] bg-[#3fcdef]"
/* SCSS */
$brand: #3fcdef;
/* SwiftUI */
Color(red: 0.247, green: 0.804, blue: 0.937)
/* Android */
Color.parseColor("#3fcdef")Accessibility — WCAG contrast
Aa
#3fcdef on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fcdef on black: 11.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green80.4%
Blue93.7%
CMYK percentages
Cyan73.6%
Magenta14.2%
Yellow0.0%
Key (black)6.3%
Color previews
#3fcdef text on a black background
contrast 11.19:1
Card sample
#3fcdef text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fcdef;
Background color
Panel with #3fcdef background
background-color: #3fcdef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fcdef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 205, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 205, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fcdef; background: linear-gradient(135deg, #3fcdef, #3F58EF);