#4df2f6
a balanced, electric cyan · cool · closest name: cyan
RGB
77, 242, 246
HSL
181°, 90%, 63%
CMYK
69, 2, 0, 4
Luminance
0.7174
Every format
| HEX | #4df2f6 |
| RGB | rgb(77, 242, 246) |
| HSL | hsl(181, 90%, 63%) |
| CMYK | cmyk(69%, 2%, 0%, 4%) |
| LAB | lab(87.8 -40.1 -14.3) |
| LCH | lch(87.8 42.6 199.6) |
| OKLCH | oklch(0.880 0.132 197.4) |
Copy-ready code
/* CSS */
color: #4df2f6;
background-color: #4df2f6;
/* Tailwind (arbitrary) */
class="text-[#4df2f6] bg-[#4df2f6]"
/* SCSS */
$brand: #4df2f6;
/* SwiftUI */
Color(red: 0.302, green: 0.949, blue: 0.965)
/* Android */
Color.parseColor("#4df2f6")Accessibility — WCAG contrast
Aa
#4df2f6 on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df2f6 on black: 15.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.9%
Blue96.5%
CMYK percentages
Cyan68.7%
Magenta1.6%
Yellow0.0%
Key (black)3.5%
Color previews
#4df2f6 text on a black background
contrast 15.35:1
Card sample
#4df2f6 text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df2f6;
Background color
Panel with #4df2f6 background
background-color: #4df2f6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df2f6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 242, 246, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 242, 246, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df2f6; background: linear-gradient(135deg, #4df2f6, #4D81F6);