#2ad8eb
a balanced, electric cyan · cool · closest name: cyan
RGB
42, 216, 235
HSL
186°, 83%, 54%
CMYK
82, 8, 0, 8
Luminance
0.5560
Every format
| HEX | #2ad8eb |
| RGB | rgb(42, 216, 235) |
| HSL | hsl(186, 83%, 54%) |
| CMYK | cmyk(82%, 8%, 0%, 8%) |
| LAB | lab(79.4 -34.9 -21.3) |
| LCH | lch(79.4 40.9 211.4) |
| OKLCH | oklch(0.809 0.132 206.6) |
Copy-ready code
/* CSS */
color: #2ad8eb;
background-color: #2ad8eb;
/* Tailwind (arbitrary) */
class="text-[#2ad8eb] bg-[#2ad8eb]"
/* SCSS */
$brand: #2ad8eb;
/* SwiftUI */
Color(red: 0.165, green: 0.847, blue: 0.922)
/* Android */
Color.parseColor("#2ad8eb")Accessibility — WCAG contrast
Aa
#2ad8eb on white: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2ad8eb on black: 12.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green84.7%
Blue92.2%
CMYK percentages
Cyan82.1%
Magenta8.1%
Yellow0.0%
Key (black)7.8%
Color previews
#2ad8eb text on a black background
contrast 12.12:1
Card sample
#2ad8eb text on a white background
contrast 1.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2ad8eb;
Background color
Panel with #2ad8eb background
background-color: #2ad8eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2ad8eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 216, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 216, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2ad8eb; background: linear-gradient(135deg, #2ad8eb, #2A57EB);