#3fbdf5
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 189, 245
HSL
199°, 90%, 60%
CMYK
74, 23, 0, 4
Luminance
0.4404
Every format
| HEX | #3fbdf5 |
| RGB | rgb(63, 189, 245) |
| HSL | hsl(199, 90%, 60%) |
| CMYK | cmyk(74%, 23%, 0%, 4%) |
| LAB | lab(72.3 -16.2 -37.5) |
| LCH | lch(72.3 40.9 246.6) |
| OKLCH | oklch(0.754 0.134 232.0) |
Copy-ready code
/* CSS */
color: #3fbdf5;
background-color: #3fbdf5;
/* Tailwind (arbitrary) */
class="text-[#3fbdf5] bg-[#3fbdf5]"
/* SCSS */
$brand: #3fbdf5;
/* SwiftUI */
Color(red: 0.247, green: 0.741, blue: 0.961)
/* Android */
Color.parseColor("#3fbdf5")Accessibility — WCAG contrast
Aa
#3fbdf5 on white: 2.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fbdf5 on black: 9.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green74.1%
Blue96.1%
CMYK percentages
Cyan74.3%
Magenta22.9%
Yellow0.0%
Key (black)3.9%
Color previews
#3fbdf5 text on a black background
contrast 9.81:1
Card sample
#3fbdf5 text on a white background
contrast 2.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fbdf5;
Background color
Panel with #3fbdf5 background
background-color: #3fbdf5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fbdf5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 189, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 189, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fbdf5; background: linear-gradient(135deg, #3fbdf5, #3F44F5);