#4acef9
a balanced, electric cyan · cool · closest name: skyblue
RGB
74, 206, 249
HSL
195°, 94%, 63%
CMYK
70, 17, 0, 2
Luminance
0.5244
Every format
| HEX | #4acef9 |
| RGB | rgb(74, 206, 249) |
| HSL | hsl(195, 94%, 63%) |
| CMYK | cmyk(70%, 17%, 0%, 2%) |
| LAB | lab(77.5 -22.4 -31.5) |
| LCH | lch(77.5 38.6 234.6) |
| OKLCH | oklch(0.797 0.127 223.8) |
Copy-ready code
/* CSS */
color: #4acef9;
background-color: #4acef9;
/* Tailwind (arbitrary) */
class="text-[#4acef9] bg-[#4acef9]"
/* SCSS */
$brand: #4acef9;
/* SwiftUI */
Color(red: 0.290, green: 0.808, blue: 0.976)
/* Android */
Color.parseColor("#4acef9")Accessibility — WCAG contrast
Aa
#4acef9 on white: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4acef9 on black: 11.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green80.8%
Blue97.6%
CMYK percentages
Cyan70.3%
Magenta17.3%
Yellow0.0%
Key (black)2.4%
Color previews
#4acef9 text on a black background
contrast 11.49:1
Card sample
#4acef9 text on a white background
contrast 1.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4acef9;
Background color
Panel with #4acef9 background
background-color: #4acef9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4acef9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 206, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 206, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4acef9; background: linear-gradient(135deg, #4acef9, #4A59F9);