#3bc9d9
a balanced, vivid cyan · cool · closest name: skyblue
RGB
59, 201, 217
HSL
186°, 68%, 54%
CMYK
73, 7, 0, 15
Luminance
0.4771
Every format
| HEX | #3bc9d9 |
| RGB | rgb(59, 201, 217) |
| HSL | hsl(186, 68%, 54%) |
| CMYK | cmyk(73%, 7%, 0%, 15%) |
| LAB | lab(74.6 -31.6 -18.8) |
| LCH | lch(74.6 36.8 210.7) |
| OKLCH | oklch(0.769 0.118 206.2) |
Copy-ready code
/* CSS */
color: #3bc9d9;
background-color: #3bc9d9;
/* Tailwind (arbitrary) */
class="text-[#3bc9d9] bg-[#3bc9d9]"
/* SCSS */
$brand: #3bc9d9;
/* SwiftUI */
Color(red: 0.231, green: 0.788, blue: 0.851)
/* Android */
Color.parseColor("#3bc9d9")Accessibility — WCAG contrast
Aa
#3bc9d9 on white: 1.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bc9d9 on black: 10.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green78.8%
Blue85.1%
CMYK percentages
Cyan72.8%
Magenta7.4%
Yellow0.0%
Key (black)14.9%
Color previews
#3bc9d9 text on a black background
contrast 10.54:1
Card sample
#3bc9d9 text on a white background
contrast 1.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bc9d9;
Background color
Panel with #3bc9d9 background
background-color: #3bc9d9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bc9d9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 201, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 201, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bc9d9; background: linear-gradient(135deg, #3bc9d9, #3B60D9);