#4bc9f9
a balanced, electric cyan · cool · closest name: skyblue
RGB
75, 201, 249
HSL
197°, 94%, 64%
CMYK
70, 19, 0, 2
Luminance
0.5011
Every format
| HEX | #4bc9f9 |
| RGB | rgb(75, 201, 249) |
| HSL | hsl(197, 94%, 64%) |
| CMYK | cmyk(70%, 19%, 0%, 2%) |
| LAB | lab(76.1 -19.7 -33.7) |
| LCH | lch(76.1 39.0 239.7) |
| OKLCH | oklch(0.786 0.128 227.4) |
Copy-ready code
/* CSS */
color: #4bc9f9;
background-color: #4bc9f9;
/* Tailwind (arbitrary) */
class="text-[#4bc9f9] bg-[#4bc9f9]"
/* SCSS */
$brand: #4bc9f9;
/* SwiftUI */
Color(red: 0.294, green: 0.788, blue: 0.976)
/* Android */
Color.parseColor("#4bc9f9")Accessibility — WCAG contrast
Aa
#4bc9f9 on white: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4bc9f9 on black: 11.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green78.8%
Blue97.6%
CMYK percentages
Cyan69.9%
Magenta19.3%
Yellow0.0%
Key (black)2.4%
Color previews
#4bc9f9 text on a black background
contrast 11.02:1
Card sample
#4bc9f9 text on a white background
contrast 1.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4bc9f9;
Background color
Panel with #4bc9f9 background
background-color: #4bc9f9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4bc9f9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 201, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 201, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4bc9f9; background: linear-gradient(135deg, #4bc9f9, #4B55F9);