#2aefee
a balanced, electric cyan · cool · closest name: cyan
RGB
42, 239, 238
HSL
180°, 86%, 55%
CMYK
82, 0, 0, 6
Luminance
0.6840
Every format
| HEX | #2aefee |
| RGB | rgb(42, 239, 238) |
| HSL | hsl(180, 86%, 55%) |
| CMYK | cmyk(82%, 0%, 0%, 6%) |
| LAB | lab(86.2 -44.5 -12.6) |
| LCH | lch(86.2 46.2 195.8) |
| OKLCH | oklch(0.864 0.142 194.3) |
Copy-ready code
/* CSS */
color: #2aefee;
background-color: #2aefee;
/* Tailwind (arbitrary) */
class="text-[#2aefee] bg-[#2aefee]"
/* SCSS */
$brand: #2aefee;
/* SwiftUI */
Color(red: 0.165, green: 0.937, blue: 0.933)
/* Android */
Color.parseColor("#2aefee")Accessibility — WCAG contrast
Aa
#2aefee on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aefee on black: 14.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green93.7%
Blue93.3%
CMYK percentages
Cyan82.4%
Magenta0.0%
Yellow0.4%
Key (black)6.3%
Color previews
#2aefee text on a black background
contrast 14.68:1
Card sample
#2aefee text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aefee;
Background color
Panel with #2aefee background
background-color: #2aefee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aefee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 239, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 239, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aefee; background: linear-gradient(135deg, #2aefee, #2A6DEF);