#3bc4da
a balanced, vivid cyan · cool · closest name: skyblue
RGB
59, 196, 218
HSL
188°, 68%, 54%
CMYK
73, 10, 0, 15
Luminance
0.4547
Every format
| HEX | #3bc4da |
| RGB | rgb(59, 196, 218) |
| HSL | hsl(188, 68%, 54%) |
| CMYK | cmyk(73%, 10%, 0%, 15%) |
| LAB | lab(73.2 -28.9 -21.5) |
| LCH | lch(73.2 36.0 216.7) |
| OKLCH | oklch(0.758 0.117 210.7) |
Copy-ready code
/* CSS */
color: #3bc4da;
background-color: #3bc4da;
/* Tailwind (arbitrary) */
class="text-[#3bc4da] bg-[#3bc4da]"
/* SCSS */
$brand: #3bc4da;
/* SwiftUI */
Color(red: 0.231, green: 0.769, blue: 0.855)
/* Android */
Color.parseColor("#3bc4da")Accessibility — WCAG contrast
Aa
#3bc4da on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bc4da on black: 10.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green76.9%
Blue85.5%
CMYK percentages
Cyan72.9%
Magenta10.1%
Yellow0.0%
Key (black)14.5%
Color previews
#3bc4da text on a black background
contrast 10.09:1
Card sample
#3bc4da text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bc4da;
Background color
Panel with #3bc4da background
background-color: #3bc4da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bc4da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 196, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 196, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bc4da; background: linear-gradient(135deg, #3bc4da, #3B5ADA);