#5adfef
a balanced, electric cyan · cool · closest name: skyblue
RGB
90, 223, 239
HSL
186°, 82%, 65%
CMYK
62, 7, 0, 6
Luminance
0.6118
Every format
| HEX | #5adfef |
| RGB | rgb(90, 223, 239) |
| HSL | hsl(186, 82%, 65%) |
| CMYK | cmyk(62%, 7%, 0%, 6%) |
| LAB | lab(82.5 -31.4 -18.6) |
| LCH | lch(82.5 36.5 210.7) |
| OKLCH | oklch(0.837 0.117 206.3) |
Copy-ready code
/* CSS */
color: #5adfef;
background-color: #5adfef;
/* Tailwind (arbitrary) */
class="text-[#5adfef] bg-[#5adfef]"
/* SCSS */
$brand: #5adfef;
/* SwiftUI */
Color(red: 0.353, green: 0.875, blue: 0.937)
/* Android */
Color.parseColor("#5adfef")Accessibility — WCAG contrast
Aa
#5adfef on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5adfef on black: 13.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green87.5%
Blue93.7%
CMYK percentages
Cyan62.3%
Magenta6.7%
Yellow0.0%
Key (black)6.3%
Color previews
#5adfef text on a black background
contrast 13.24:1
Card sample
#5adfef text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5adfef;
Background color
Panel with #5adfef background
background-color: #5adfef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5adfef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 223, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 223, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5adfef; background: linear-gradient(135deg, #5adfef, #5A7CEF);