#3acef2
a balanced, electric cyan · cool · closest name: skyblue
RGB
58, 206, 242
HSL
192°, 88%, 59%
CMYK
76, 15, 0, 5
Luminance
0.5145
Every format
| HEX | #3acef2 |
| RGB | rgb(58, 206, 242) |
| HSL | hsl(192, 88%, 59%) |
| CMYK | cmyk(76%, 15%, 0%, 5%) |
| LAB | lab(77.0 -26.5 -28.7) |
| LCH | lch(77.0 39.0 227.3) |
| OKLCH | oklch(0.791 0.129 218.4) |
Copy-ready code
/* CSS */
color: #3acef2;
background-color: #3acef2;
/* Tailwind (arbitrary) */
class="text-[#3acef2] bg-[#3acef2]"
/* SCSS */
$brand: #3acef2;
/* SwiftUI */
Color(red: 0.227, green: 0.808, blue: 0.949)
/* Android */
Color.parseColor("#3acef2")Accessibility — WCAG contrast
Aa
#3acef2 on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3acef2 on black: 11.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green80.8%
Blue94.9%
CMYK percentages
Cyan76.0%
Magenta14.9%
Yellow0.0%
Key (black)5.1%
Color previews
#3acef2 text on a black background
contrast 11.29:1
Card sample
#3acef2 text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3acef2;
Background color
Panel with #3acef2 background
background-color: #3acef2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3acef2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 206, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 206, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3acef2; background: linear-gradient(135deg, #3acef2, #3A53F2);