#3fc1df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
63, 193, 223
HSL
191°, 71%, 56%
CMYK
72, 14, 0, 13
Luminance
0.4452
Every format
| HEX | #3fc1df |
| RGB | rgb(63, 193, 223) |
| HSL | hsl(191, 71%, 56%) |
| CMYK | cmyk(72%, 14%, 0%, 13%) |
| LAB | lab(72.6 -25.4 -25.1) |
| LCH | lch(72.6 35.7 224.8) |
| OKLCH | oklch(0.753 0.117 216.7) |
Copy-ready code
/* CSS */
color: #3fc1df;
background-color: #3fc1df;
/* Tailwind (arbitrary) */
class="text-[#3fc1df] bg-[#3fc1df]"
/* SCSS */
$brand: #3fc1df;
/* SwiftUI */
Color(red: 0.247, green: 0.757, blue: 0.875)
/* Android */
Color.parseColor("#3fc1df")Accessibility — WCAG contrast
Aa
#3fc1df on white: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fc1df on black: 9.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green75.7%
Blue87.5%
CMYK percentages
Cyan71.7%
Magenta13.5%
Yellow0.0%
Key (black)12.5%
Color previews
#3fc1df text on a black background
contrast 9.90:1
Card sample
#3fc1df text on a white background
contrast 2.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fc1df;
Background color
Panel with #3fc1df background
background-color: #3fc1df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fc1df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 193, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 193, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fc1df; background: linear-gradient(135deg, #3fc1df, #3F56DF);