#4bfdf3
a balanced, electric cyan · cool · closest name: cyan
RGB
75, 253, 243
HSL
177°, 98%, 64%
CMYK
70, 0, 4, 1
Luminance
0.7822
Every format
| HEX | #4bfdf3 |
| RGB | rgb(75, 253, 243) |
| HSL | hsl(177, 98%, 64%) |
| CMYK | cmyk(70%, 0%, 4%, 1%) |
| LAB | lab(90.9 -46.0 -8.2) |
| LCH | lch(90.9 46.8 190.1) |
| OKLCH | oklch(0.904 0.141 189.4) |
Copy-ready code
/* CSS */
color: #4bfdf3;
background-color: #4bfdf3;
/* Tailwind (arbitrary) */
class="text-[#4bfdf3] bg-[#4bfdf3]"
/* SCSS */
$brand: #4bfdf3;
/* SwiftUI */
Color(red: 0.294, green: 0.992, blue: 0.953)
/* Android */
Color.parseColor("#4bfdf3")Accessibility — WCAG contrast
Aa
#4bfdf3 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4bfdf3 on black: 16.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green99.2%
Blue95.3%
CMYK percentages
Cyan70.4%
Magenta0.0%
Yellow4.0%
Key (black)0.8%
Color previews
#4bfdf3 text on a black background
contrast 16.64:1
Card sample
#4bfdf3 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4bfdf3;
Background color
Panel with #4bfdf3 background
background-color: #4bfdf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4bfdf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 253, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 253, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4bfdf3; background: linear-gradient(135deg, #4bfdf3, #4B90FD);