#53dfef
a balanced, electric cyan · cool · closest name: skyblue
RGB
83, 223, 239
HSL
186°, 83%, 63%
CMYK
65, 7, 0, 6
Luminance
0.6085
Every format
| HEX | #53dfef |
| RGB | rgb(83, 223, 239) |
| HSL | hsl(186, 83%, 63%) |
| CMYK | cmyk(65%, 7%, 0%, 6%) |
| LAB | lab(82.3 -32.5 -18.9) |
| LCH | lch(82.3 37.6 210.2) |
| OKLCH | oklch(0.835 0.120 205.9) |
Copy-ready code
/* CSS */
color: #53dfef;
background-color: #53dfef;
/* Tailwind (arbitrary) */
class="text-[#53dfef] bg-[#53dfef]"
/* SCSS */
$brand: #53dfef;
/* SwiftUI */
Color(red: 0.325, green: 0.875, blue: 0.937)
/* Android */
Color.parseColor("#53dfef")Accessibility — WCAG contrast
Aa
#53dfef on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#53dfef on black: 13.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green87.5%
Blue93.7%
CMYK percentages
Cyan65.3%
Magenta6.7%
Yellow0.0%
Key (black)6.3%
Color previews
#53dfef text on a black background
contrast 13.17:1
Card sample
#53dfef text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #53dfef;
Background color
Panel with #53dfef background
background-color: #53dfef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #53dfef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 223, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 223, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #53dfef; background: linear-gradient(135deg, #53dfef, #5377EF);