#5bc9df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
91, 201, 223
HSL
190°, 67%, 62%
CMYK
59, 10, 0, 13
Luminance
0.4933
Every format
| HEX | #5bc9df |
| RGB | rgb(91, 201, 223) |
| HSL | hsl(190, 67%, 62%) |
| CMYK | cmyk(59%, 10%, 0%, 13%) |
| LAB | lab(75.7 -25.1 -20.4) |
| LCH | lch(75.7 32.3 219.1) |
| OKLCH | oklch(0.780 0.104 212.8) |
Copy-ready code
/* CSS */
color: #5bc9df;
background-color: #5bc9df;
/* Tailwind (arbitrary) */
class="text-[#5bc9df] bg-[#5bc9df]"
/* SCSS */
$brand: #5bc9df;
/* SwiftUI */
Color(red: 0.357, green: 0.788, blue: 0.875)
/* Android */
Color.parseColor("#5bc9df")Accessibility — WCAG contrast
Aa
#5bc9df on white: 1.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bc9df on black: 10.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green78.8%
Blue87.5%
CMYK percentages
Cyan59.2%
Magenta9.9%
Yellow0.0%
Key (black)12.5%
Color previews
#5bc9df text on a black background
contrast 10.87:1
Card sample
#5bc9df text on a white background
contrast 1.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bc9df;
Background color
Panel with #5bc9df background
background-color: #5bc9df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bc9df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 201, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 201, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bc9df; background: linear-gradient(135deg, #5bc9df, #5B71DF);