#66bedd
a balanced, vivid cyan · cool · closest name: skyblue
RGB
102, 190, 221
HSL
196°, 64%, 63%
CMYK
54, 14, 0, 13
Luminance
0.4487
Every format
| HEX | #66bedd |
| RGB | rgb(102, 190, 221) |
| HSL | hsl(196, 64%, 63%) |
| CMYK | cmyk(54%, 14%, 0%, 13%) |
| LAB | lab(72.8 -17.9 -23.6) |
| LCH | lch(72.8 29.6 232.8) |
| OKLCH | oklch(0.758 0.096 223.3) |
Copy-ready code
/* CSS */
color: #66bedd;
background-color: #66bedd;
/* Tailwind (arbitrary) */
class="text-[#66bedd] bg-[#66bedd]"
/* SCSS */
$brand: #66bedd;
/* SwiftUI */
Color(red: 0.400, green: 0.745, blue: 0.867)
/* Android */
Color.parseColor("#66bedd")Accessibility — WCAG contrast
Aa
#66bedd on white: 2.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#66bedd on black: 9.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green74.5%
Blue86.7%
CMYK percentages
Cyan53.8%
Magenta14.0%
Yellow0.0%
Key (black)13.3%
Color previews
#66bedd text on a black background
contrast 9.97:1
Card sample
#66bedd text on a white background
contrast 2.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #66bedd;
Background color
Panel with #66bedd background
background-color: #66bedd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #66bedd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 190, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 190, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #66bedd; background: linear-gradient(135deg, #66bedd, #666FDD);