#3fbdfd
a balanced, electric blue · cool · closest name: skyblue
RGB
63, 189, 253
HSL
200°, 98%, 62%
CMYK
75, 25, 0, 1
Luminance
0.4454
Every format
| HEX | #3fbdfd |
| RGB | rgb(63, 189, 253) |
| HSL | hsl(200, 98%, 62%) |
| CMYK | cmyk(75%, 25%, 0%, 1%) |
| LAB | lab(72.6 -13.6 -41.4) |
| LCH | lch(72.6 43.5 251.8) |
| OKLCH | oklch(0.757 0.141 235.6) |
Copy-ready code
/* CSS */
color: #3fbdfd;
background-color: #3fbdfd;
/* Tailwind (arbitrary) */
class="text-[#3fbdfd] bg-[#3fbdfd]"
/* SCSS */
$brand: #3fbdfd;
/* SwiftUI */
Color(red: 0.247, green: 0.741, blue: 0.992)
/* Android */
Color.parseColor("#3fbdfd")Accessibility — WCAG contrast
Aa
#3fbdfd on white: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fbdfd on black: 9.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green74.1%
Blue99.2%
CMYK percentages
Cyan75.1%
Magenta25.3%
Yellow0.0%
Key (black)0.8%
Color previews
#3fbdfd text on a black background
contrast 9.91:1
Card sample
#3fbdfd text on a white background
contrast 2.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fbdfd;
Background color
Panel with #3fbdfd background
background-color: #3fbdfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fbdfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 189, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 189, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fbdfd; background: linear-gradient(135deg, #3fbdfd, #403FFD);