#2acef0
a balanced, electric cyan · cool · closest name: skyblue
RGB
42, 206, 240
HSL
190°, 87%, 55%
CMYK
83, 14, 0, 6
Luminance
0.5093
Every format
| HEX | #2acef0 |
| RGB | rgb(42, 206, 240) |
| HSL | hsl(190, 87%, 55%) |
| CMYK | cmyk(83%, 14%, 0%, 6%) |
| LAB | lab(76.6 -28.5 -28.1) |
| LCH | lch(76.6 40.1 224.6) |
| OKLCH | oklch(0.787 0.133 216.3) |
Copy-ready code
/* CSS */
color: #2acef0;
background-color: #2acef0;
/* Tailwind (arbitrary) */
class="text-[#2acef0] bg-[#2acef0]"
/* SCSS */
$brand: #2acef0;
/* SwiftUI */
Color(red: 0.165, green: 0.808, blue: 0.941)
/* Android */
Color.parseColor("#2acef0")Accessibility — WCAG contrast
Aa
#2acef0 on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2acef0 on black: 11.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green80.8%
Blue94.1%
CMYK percentages
Cyan82.5%
Magenta14.2%
Yellow0.0%
Key (black)5.9%
Color previews
#2acef0 text on a black background
contrast 11.19:1
Card sample
#2acef0 text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2acef0;
Background color
Panel with #2acef0 background
background-color: #2acef0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2acef0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 206, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 206, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2acef0; background: linear-gradient(135deg, #2acef0, #2A4AF0);