#4cfdff
a balanced, electric cyan · cool · closest name: cyan
RGB
76, 253, 255
HSL
181°, 100%, 65%
CMYK
70, 1, 0, 0
Luminance
0.7901
Every format
| HEX | #4cfdff |
| RGB | rgb(76, 253, 255) |
| HSL | hsl(181, 100%, 65%) |
| CMYK | cmyk(70%, 1%, 0%, 0%) |
| LAB | lab(91.2 -42.7 -13.9) |
| LCH | lch(91.2 44.9 198.0) |
| OKLCH | oklch(0.908 0.139 196.1) |
Copy-ready code
/* CSS */
color: #4cfdff;
background-color: #4cfdff;
/* Tailwind (arbitrary) */
class="text-[#4cfdff] bg-[#4cfdff]"
/* SCSS */
$brand: #4cfdff;
/* SwiftUI */
Color(red: 0.298, green: 0.992, blue: 1.000)
/* Android */
Color.parseColor("#4cfdff")Accessibility — WCAG contrast
Aa
#4cfdff on white: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4cfdff on black: 16.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green99.2%
Blue100.0%
CMYK percentages
Cyan70.2%
Magenta0.8%
Yellow0.0%
Key (black)0.0%
Color previews
#4cfdff text on a black background
contrast 16.80:1
Card sample
#4cfdff text on a white background
contrast 1.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4cfdff;
Background color
Panel with #4cfdff background
background-color: #4cfdff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4cfdff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 253, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 253, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4cfdff; background: linear-gradient(135deg, #4cfdff, #4C86FF);