#3fbaeb
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 186, 235
HSL
197°, 81%, 58%
CMYK
73, 21, 0, 8
Luminance
0.4217
Every format
| HEX | #3fbaeb |
| RGB | rgb(63, 186, 235) |
| HSL | hsl(197, 81%, 58%) |
| CMYK | cmyk(73%, 21%, 0%, 8%) |
| LAB | lab(71.0 -17.9 -34.1) |
| LCH | lch(71.0 38.5 242.3) |
| OKLCH | oklch(0.742 0.127 229.1) |
Copy-ready code
/* CSS */
color: #3fbaeb;
background-color: #3fbaeb;
/* Tailwind (arbitrary) */
class="text-[#3fbaeb] bg-[#3fbaeb]"
/* SCSS */
$brand: #3fbaeb;
/* SwiftUI */
Color(red: 0.247, green: 0.729, blue: 0.922)
/* Android */
Color.parseColor("#3fbaeb")Accessibility — WCAG contrast
Aa
#3fbaeb on white: 2.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fbaeb on black: 9.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green72.9%
Blue92.2%
CMYK percentages
Cyan73.2%
Magenta20.9%
Yellow0.0%
Key (black)7.8%
Color previews
#3fbaeb text on a black background
contrast 9.43:1
Card sample
#3fbaeb text on a white background
contrast 2.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fbaeb;
Background color
Panel with #3fbaeb background
background-color: #3fbaeb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fbaeb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 186, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 186, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fbaeb; background: linear-gradient(135deg, #3fbaeb, #3F47EB);