#4dfffd
a light, electric cyan · cool · closest name: cyan
RGB
77, 255, 253
HSL
179°, 100%, 65%
CMYK
70, 0, 1, 0
Luminance
0.8019
Every format
| HEX | #4dfffd |
| RGB | rgb(77, 255, 253) |
| HSL | hsl(179, 100%, 65%) |
| CMYK | cmyk(70%, 0%, 1%, 0%) |
| LAB | lab(91.8 -44.0 -12.0) |
| LCH | lch(91.8 45.6 195.3) |
| OKLCH | oklch(0.913 0.140 193.9) |
Copy-ready code
/* CSS */
color: #4dfffd;
background-color: #4dfffd;
/* Tailwind (arbitrary) */
class="text-[#4dfffd] bg-[#4dfffd]"
/* SCSS */
$brand: #4dfffd;
/* SwiftUI */
Color(red: 0.302, green: 1.000, blue: 0.992)
/* Android */
Color.parseColor("#4dfffd")Accessibility — WCAG contrast
Aa
#4dfffd on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dfffd on black: 17.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green100.0%
Blue99.2%
CMYK percentages
Cyan69.8%
Magenta0.0%
Yellow0.8%
Key (black)0.0%
Color previews
#4dfffd text on a black background
contrast 17.04:1
Card sample
#4dfffd text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dfffd;
Background color
Panel with #4dfffd background
background-color: #4dfffd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dfffd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 255, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 255, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dfffd; background: linear-gradient(135deg, #4dfffd, #4D8AFF);