#4addf5
a balanced, electric cyan · cool · closest name: skyblue
RGB
74, 221, 245
HSL
188°, 90%, 63%
CMYK
70, 10, 0, 4
Luminance
0.5976
Every format
| HEX | #4addf5 |
| RGB | rgb(74, 221, 245) |
| HSL | hsl(188, 90%, 63%) |
| CMYK | cmyk(70%, 10%, 0%, 4%) |
| LAB | lab(81.7 -31.0 -23.0) |
| LCH | lch(81.7 38.6 216.6) |
| OKLCH | oklch(0.830 0.125 210.7) |
Copy-ready code
/* CSS */
color: #4addf5;
background-color: #4addf5;
/* Tailwind (arbitrary) */
class="text-[#4addf5] bg-[#4addf5]"
/* SCSS */
$brand: #4addf5;
/* SwiftUI */
Color(red: 0.290, green: 0.867, blue: 0.961)
/* Android */
Color.parseColor("#4addf5")Accessibility — WCAG contrast
Aa
#4addf5 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4addf5 on black: 12.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.0%
Green86.7%
Blue96.1%
CMYK percentages
Cyan69.8%
Magenta9.8%
Yellow0.0%
Key (black)3.9%
Color previews
#4addf5 text on a black background
contrast 12.95:1
Card sample
#4addf5 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4addf5;
Background color
Panel with #4addf5 background
background-color: #4addf5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4addf5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(74, 221, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(74, 221, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4addf5; background: linear-gradient(135deg, #4addf5, #4A6BF5);