#5bdeef
a balanced, electric cyan · cool · closest name: skyblue
RGB
91, 222, 239
HSL
187°, 82%, 65%
CMYK
62, 7, 0, 6
Luminance
0.6070
Every format
| HEX | #5bdeef |
| RGB | rgb(91, 222, 239) |
| HSL | hsl(187, 82%, 65%) |
| CMYK | cmyk(62%, 7%, 0%, 6%) |
| LAB | lab(82.2 -30.8 -19.0) |
| LCH | lch(82.2 36.1 211.7) |
| OKLCH | oklch(0.835 0.116 207.1) |
Copy-ready code
/* CSS */
color: #5bdeef;
background-color: #5bdeef;
/* Tailwind (arbitrary) */
class="text-[#5bdeef] bg-[#5bdeef]"
/* SCSS */
$brand: #5bdeef;
/* SwiftUI */
Color(red: 0.357, green: 0.871, blue: 0.937)
/* Android */
Color.parseColor("#5bdeef")Accessibility — WCAG contrast
Aa
#5bdeef on white: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bdeef on black: 13.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green87.1%
Blue93.7%
CMYK percentages
Cyan61.9%
Magenta7.1%
Yellow0.0%
Key (black)6.3%
Color previews
#5bdeef text on a black background
contrast 13.14:1
Card sample
#5bdeef text on a white background
contrast 1.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bdeef;
Background color
Panel with #5bdeef background
background-color: #5bdeef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bdeef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 222, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 222, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bdeef; background: linear-gradient(135deg, #5bdeef, #5B7BEF);