#4ee9eb
a balanced, electric cyan · cool · closest name: turquoise
RGB
78, 233, 235
HSL
181°, 80%, 61%
CMYK
67, 1, 0, 8
Luminance
0.6590
Every format
| HEX | #4ee9eb |
| RGB | rgb(78, 233, 235) |
| HSL | hsl(181, 80%, 61%) |
| CMYK | cmyk(67%, 1%, 0%, 8%) |
| LAB | lab(84.9 -39.0 -12.8) |
| LCH | lch(84.9 41.0 198.2) |
| OKLCH | oklch(0.856 0.127 196.3) |
Copy-ready code
/* CSS */
color: #4ee9eb;
background-color: #4ee9eb;
/* Tailwind (arbitrary) */
class="text-[#4ee9eb] bg-[#4ee9eb]"
/* SCSS */
$brand: #4ee9eb;
/* SwiftUI */
Color(red: 0.306, green: 0.914, blue: 0.922)
/* Android */
Color.parseColor("#4ee9eb")Accessibility — WCAG contrast
Aa
#4ee9eb on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ee9eb on black: 14.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green91.4%
Blue92.2%
CMYK percentages
Cyan66.8%
Magenta0.9%
Yellow0.0%
Key (black)7.8%
Color previews
#4ee9eb text on a black background
contrast 14.18:1
Card sample
#4ee9eb text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ee9eb;
Background color
Panel with #4ee9eb background
background-color: #4ee9eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ee9eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 233, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 233, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ee9eb; background: linear-gradient(135deg, #4ee9eb, #4E80EB);