#4fe3fd
a light, electric cyan · cool · closest name: skyblue
RGB
79, 227, 253
HSL
189°, 98%, 65%
CMYK
69, 10, 0, 1
Luminance
0.6369
Every format
| HEX | #4fe3fd |
| RGB | rgb(79, 227, 253) |
| HSL | hsl(189, 98%, 65%) |
| CMYK | cmyk(69%, 10%, 0%, 1%) |
| LAB | lab(83.8 -30.9 -24.0) |
| LCH | lch(83.8 39.1 217.9) |
| OKLCH | oklch(0.848 0.127 211.7) |
Copy-ready code
/* CSS */
color: #4fe3fd;
background-color: #4fe3fd;
/* Tailwind (arbitrary) */
class="text-[#4fe3fd] bg-[#4fe3fd]"
/* SCSS */
$brand: #4fe3fd;
/* SwiftUI */
Color(red: 0.310, green: 0.890, blue: 0.992)
/* Android */
Color.parseColor("#4fe3fd")Accessibility — WCAG contrast
Aa
#4fe3fd on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fe3fd on black: 13.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green89.0%
Blue99.2%
CMYK percentages
Cyan68.8%
Magenta10.3%
Yellow0.0%
Key (black)0.8%
Color previews
#4fe3fd text on a black background
contrast 13.74:1
Card sample
#4fe3fd text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fe3fd;
Background color
Panel with #4fe3fd background
background-color: #4fe3fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fe3fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 227, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 227, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fe3fd; background: linear-gradient(135deg, #4fe3fd, #4F6FFD);