#5bbceb
a balanced, electric cyan · cool · closest name: skyblue
RGB
91, 188, 235
HSL
200°, 78%, 64%
CMYK
61, 20, 0, 8
Luminance
0.4419
Every format
| HEX | #5bbceb |
| RGB | rgb(91, 188, 235) |
| HSL | hsl(200, 78%, 64%) |
| CMYK | cmyk(61%, 20%, 0%, 8%) |
| LAB | lab(72.3 -14.8 -31.9) |
| LCH | lch(72.3 35.2 245.1) |
| OKLCH | oklch(0.755 0.113 232.0) |
Copy-ready code
/* CSS */
color: #5bbceb;
background-color: #5bbceb;
/* Tailwind (arbitrary) */
class="text-[#5bbceb] bg-[#5bbceb]"
/* SCSS */
$brand: #5bbceb;
/* SwiftUI */
Color(red: 0.357, green: 0.737, blue: 0.922)
/* Android */
Color.parseColor("#5bbceb")Accessibility — WCAG contrast
Aa
#5bbceb on white: 2.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bbceb on black: 9.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green73.7%
Blue92.2%
CMYK percentages
Cyan61.3%
Magenta20.0%
Yellow0.0%
Key (black)7.8%
Color previews
#5bbceb text on a black background
contrast 9.84:1
Card sample
#5bbceb text on a white background
contrast 2.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bbceb;
Background color
Panel with #5bbceb background
background-color: #5bbceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bbceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 188, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 188, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bbceb; background: linear-gradient(135deg, #5bbceb, #5B5CEB);