#2aceea
a balanced, electric cyan · cool · closest name: skyblue
RGB
42, 206, 234
HSL
189°, 82%, 54%
CMYK
82, 12, 0, 8
Luminance
0.5058
Every format
| HEX | #2aceea |
| RGB | rgb(42, 206, 234) |
| HSL | hsl(189, 82%, 54%) |
| CMYK | cmyk(82%, 12%, 0%, 8%) |
| LAB | lab(76.4 -30.4 -25.2) |
| LCH | lch(76.4 39.5 219.7) |
| OKLCH | oklch(0.785 0.130 212.8) |
Copy-ready code
/* CSS */
color: #2aceea;
background-color: #2aceea;
/* Tailwind (arbitrary) */
class="text-[#2aceea] bg-[#2aceea]"
/* SCSS */
$brand: #2aceea;
/* SwiftUI */
Color(red: 0.165, green: 0.808, blue: 0.918)
/* Android */
Color.parseColor("#2aceea")Accessibility — WCAG contrast
Aa
#2aceea on white: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aceea on black: 11.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green80.8%
Blue91.8%
CMYK percentages
Cyan82.1%
Magenta12.0%
Yellow0.0%
Key (black)8.2%
Color previews
#2aceea text on a black background
contrast 11.12:1
Card sample
#2aceea text on a white background
contrast 1.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aceea;
Background color
Panel with #2aceea background
background-color: #2aceea;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aceea;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 206, 234, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 206, 234, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aceea; background: linear-gradient(135deg, #2aceea, #2A4EEA);