#2adeee
a balanced, electric cyan · cool · closest name: cyan
RGB
42, 222, 238
HSL
185°, 85%, 55%
CMYK
82, 7, 0, 7
Luminance
0.5891
Every format
| HEX | #2adeee |
| RGB | rgb(42, 222, 238) |
| HSL | hsl(185, 85%, 55%) |
| CMYK | cmyk(82%, 7%, 0%, 7%) |
| LAB | lab(81.2 -36.8 -20.1) |
| LCH | lch(81.2 41.9 208.6) |
| OKLCH | oklch(0.824 0.134 204.5) |
Copy-ready code
/* CSS */
color: #2adeee;
background-color: #2adeee;
/* Tailwind (arbitrary) */
class="text-[#2adeee] bg-[#2adeee]"
/* SCSS */
$brand: #2adeee;
/* SwiftUI */
Color(red: 0.165, green: 0.871, blue: 0.933)
/* Android */
Color.parseColor("#2adeee")Accessibility — WCAG contrast
Aa
#2adeee on white: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2adeee on black: 12.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green87.1%
Blue93.3%
CMYK percentages
Cyan82.4%
Magenta6.7%
Yellow0.0%
Key (black)6.7%
Color previews
#2adeee text on a black background
contrast 12.78:1
Card sample
#2adeee text on a white background
contrast 1.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2adeee;
Background color
Panel with #2adeee background
background-color: #2adeee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2adeee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 222, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 222, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2adeee; background: linear-gradient(135deg, #2adeee, #2A5BEE);