#4ffcff
a light, electric cyan · cool · closest name: cyan
RGB
79, 252, 255
HSL
181°, 100%, 66%
CMYK
69, 1, 0, 0
Luminance
0.7850
Every format
| HEX | #4ffcff |
| RGB | rgb(79, 252, 255) |
| HSL | hsl(181, 100%, 66%) |
| CMYK | cmyk(69%, 1%, 0%, 0%) |
| LAB | lab(91.0 -41.9 -14.2) |
| LCH | lch(91.0 44.2 198.7) |
| OKLCH | oklch(0.907 0.137 196.7) |
Copy-ready code
/* CSS */
color: #4ffcff;
background-color: #4ffcff;
/* Tailwind (arbitrary) */
class="text-[#4ffcff] bg-[#4ffcff]"
/* SCSS */
$brand: #4ffcff;
/* SwiftUI */
Color(red: 0.310, green: 0.988, blue: 1.000)
/* Android */
Color.parseColor("#4ffcff")Accessibility — WCAG contrast
Aa
#4ffcff on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ffcff on black: 16.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green98.8%
Blue100.0%
CMYK percentages
Cyan69.0%
Magenta1.2%
Yellow0.0%
Key (black)0.0%
Color previews
#4ffcff text on a black background
contrast 16.70:1
Card sample
#4ffcff text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ffcff;
Background color
Panel with #4ffcff background
background-color: #4ffcff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ffcff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 252, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 252, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ffcff; background: linear-gradient(135deg, #4ffcff, #4F87FF);