#4beee4
a balanced, electric cyan · cool · closest name: turquoise
RGB
75, 238, 228
HSL
176°, 83%, 61%
CMYK
69, 0, 4, 7
Luminance
0.6825
Every format
| HEX | #4beee4 |
| RGB | rgb(75, 238, 228) |
| HSL | hsl(176, 83%, 61%) |
| CMYK | cmyk(69%, 0%, 4%, 7%) |
| LAB | lab(86.1 -43.5 -7.4) |
| LCH | lch(86.1 44.1 189.6) |
| OKLCH | oklch(0.864 0.133 189.0) |
Copy-ready code
/* CSS */
color: #4beee4;
background-color: #4beee4;
/* Tailwind (arbitrary) */
class="text-[#4beee4] bg-[#4beee4]"
/* SCSS */
$brand: #4beee4;
/* SwiftUI */
Color(red: 0.294, green: 0.933, blue: 0.894)
/* Android */
Color.parseColor("#4beee4")Accessibility — WCAG contrast
Aa
#4beee4 on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4beee4 on black: 14.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green93.3%
Blue89.4%
CMYK percentages
Cyan68.5%
Magenta0.0%
Yellow4.2%
Key (black)6.7%
Color previews
#4beee4 text on a black background
contrast 14.65:1
Card sample
#4beee4 text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4beee4;
Background color
Panel with #4beee4 background
background-color: #4beee4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4beee4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 238, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 238, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4beee4; background: linear-gradient(135deg, #4beee4, #4B8BEE);