#3fcdf3
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 205, 243
HSL
193°, 88%, 60%
CMYK
74, 16, 0, 5
Luminance
0.5119
Every format
| HEX | #3fcdf3 |
| RGB | rgb(63, 205, 243) |
| HSL | hsl(193, 88%, 60%) |
| CMYK | cmyk(74%, 16%, 0%, 5%) |
| LAB | lab(76.8 -25.1 -29.5) |
| LCH | lch(76.8 38.7 229.6) |
| OKLCH | oklch(0.790 0.128 220.0) |
Copy-ready code
/* CSS */
color: #3fcdf3;
background-color: #3fcdf3;
/* Tailwind (arbitrary) */
class="text-[#3fcdf3] bg-[#3fcdf3]"
/* SCSS */
$brand: #3fcdf3;
/* SwiftUI */
Color(red: 0.247, green: 0.804, blue: 0.953)
/* Android */
Color.parseColor("#3fcdf3")Accessibility — WCAG contrast
Aa
#3fcdf3 on white: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fcdf3 on black: 11.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green80.4%
Blue95.3%
CMYK percentages
Cyan74.1%
Magenta15.6%
Yellow0.0%
Key (black)4.7%
Color previews
#3fcdf3 text on a black background
contrast 11.24:1
Card sample
#3fcdf3 text on a white background
contrast 1.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fcdf3;
Background color
Panel with #3fcdf3 background
background-color: #3fcdf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fcdf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 205, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 205, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fcdf3; background: linear-gradient(135deg, #3fcdf3, #3F55F3);