#2aceee
a balanced, electric cyan · cool · closest name: skyblue
RGB
42, 206, 238
HSL
190°, 85%, 55%
CMYK
82, 13, 0, 7
Luminance
0.5081
Every format
| HEX | #2aceee |
| RGB | rgb(42, 206, 238) |
| HSL | hsl(190, 85%, 55%) |
| CMYK | cmyk(82%, 13%, 0%, 7%) |
| LAB | lab(76.6 -29.2 -27.2) |
| LCH | lch(76.6 39.9 223.0) |
| OKLCH | oklch(0.786 0.132 215.2) |
Copy-ready code
/* CSS */
color: #2aceee;
background-color: #2aceee;
/* Tailwind (arbitrary) */
class="text-[#2aceee] bg-[#2aceee]"
/* SCSS */
$brand: #2aceee;
/* SwiftUI */
Color(red: 0.165, green: 0.808, blue: 0.933)
/* Android */
Color.parseColor("#2aceee")Accessibility — WCAG contrast
Aa
#2aceee on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aceee on black: 11.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green80.8%
Blue93.3%
CMYK percentages
Cyan82.4%
Magenta13.4%
Yellow0.0%
Key (black)6.7%
Color previews
#2aceee text on a black background
contrast 11.16:1
Card sample
#2aceee text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aceee;
Background color
Panel with #2aceee background
background-color: #2aceee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aceee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 206, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 206, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aceee; background: linear-gradient(135deg, #2aceee, #2A4BEE);