#3fbcda
a balanced, vivid cyan · cool · closest name: skyblue
RGB
63, 188, 218
HSL
192°, 68%, 55%
CMYK
71, 14, 0, 15
Luminance
0.4209
Every format
| HEX | #3fbcda |
| RGB | rgb(63, 188, 218) |
| HSL | hsl(192, 68%, 55%) |
| CMYK | cmyk(71%, 14%, 0%, 15%) |
| LAB | lab(70.9 -24.4 -24.9) |
| LCH | lch(70.9 34.9 225.6) |
| OKLCH | oklch(0.740 0.115 217.3) |
Copy-ready code
/* CSS */
color: #3fbcda;
background-color: #3fbcda;
/* Tailwind (arbitrary) */
class="text-[#3fbcda] bg-[#3fbcda]"
/* SCSS */
$brand: #3fbcda;
/* SwiftUI */
Color(red: 0.247, green: 0.737, blue: 0.855)
/* Android */
Color.parseColor("#3fbcda")Accessibility — WCAG contrast
Aa
#3fbcda on white: 2.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fbcda on black: 9.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green73.7%
Blue85.5%
CMYK percentages
Cyan71.1%
Magenta13.8%
Yellow0.0%
Key (black)14.5%
Color previews
#3fbcda text on a black background
contrast 9.42:1
Card sample
#3fbcda text on a white background
contrast 2.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fbcda;
Background color
Panel with #3fbcda background
background-color: #3fbcda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fbcda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 188, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 188, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fbcda; background: linear-gradient(135deg, #3fbcda, #3F55DA);