#5bbcdf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
91, 188, 223
HSL
196°, 67%, 62%
CMYK
59, 16, 0, 13
Luminance
0.4352
Every format
| HEX | #5bbcdf |
| RGB | rgb(91, 188, 223) |
| HSL | hsl(196, 67%, 62%) |
| CMYK | cmyk(59%, 16%, 0%, 13%) |
| LAB | lab(71.9 -18.4 -26.1) |
| LCH | lch(71.9 31.9 234.8) |
| OKLCH | oklch(0.750 0.104 224.5) |
Copy-ready code
/* CSS */
color: #5bbcdf;
background-color: #5bbcdf;
/* Tailwind (arbitrary) */
class="text-[#5bbcdf] bg-[#5bbcdf]"
/* SCSS */
$brand: #5bbcdf;
/* SwiftUI */
Color(red: 0.357, green: 0.737, blue: 0.875)
/* Android */
Color.parseColor("#5bbcdf")Accessibility — WCAG contrast
Aa
#5bbcdf on white: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bbcdf on black: 9.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green73.7%
Blue87.5%
CMYK percentages
Cyan59.2%
Magenta15.7%
Yellow0.0%
Key (black)12.5%
Color previews
#5bbcdf text on a black background
contrast 9.70:1
Card sample
#5bbcdf text on a white background
contrast 2.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bbcdf;
Background color
Panel with #5bbcdf background
background-color: #5bbcdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bbcdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 188, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 188, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bbcdf; background: linear-gradient(135deg, #5bbcdf, #5B64DF);