#3bbcd4
a balanced, vivid cyan · cool · closest name: skyblue
RGB
59, 188, 212
HSL
189°, 64%, 53%
CMYK
72, 11, 0, 17
Luminance
0.4165
Every format
| HEX | #3bbcd4 |
| RGB | rgb(59, 188, 212) |
| HSL | hsl(189, 64%, 53%) |
| CMYK | cmyk(72%, 11%, 0%, 17%) |
| LAB | lab(70.6 -26.8 -22.1) |
| LCH | lch(70.6 34.7 219.6) |
| OKLCH | oklch(0.736 0.114 212.9) |
Copy-ready code
/* CSS */
color: #3bbcd4;
background-color: #3bbcd4;
/* Tailwind (arbitrary) */
class="text-[#3bbcd4] bg-[#3bbcd4]"
/* SCSS */
$brand: #3bbcd4;
/* SwiftUI */
Color(red: 0.231, green: 0.737, blue: 0.831)
/* Android */
Color.parseColor("#3bbcd4")Accessibility — WCAG contrast
Aa
#3bbcd4 on white: 2.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bbcd4 on black: 9.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green73.7%
Blue83.1%
CMYK percentages
Cyan72.2%
Magenta11.3%
Yellow0.0%
Key (black)16.9%
Color previews
#3bbcd4 text on a black background
contrast 9.33:1
Card sample
#3bbcd4 text on a white background
contrast 2.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bbcd4;
Background color
Panel with #3bbcd4 background
background-color: #3bbcd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bbcd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 188, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 188, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bbcd4; background: linear-gradient(135deg, #3bbcd4, #3B56D4);