#4cf3f4
a balanced, electric cyan · cool · closest name: cyan
RGB
76, 243, 244
HSL
180°, 88%, 63%
CMYK
69, 0, 0, 4
Luminance
0.7217
Every format
| HEX | #4cf3f4 |
| RGB | rgb(76, 243, 244) |
| HSL | hsl(180, 88%, 63%) |
| CMYK | cmyk(69%, 0%, 0%, 4%) |
| LAB | lab(88.0 -41.2 -12.9) |
| LCH | lch(88.0 43.2 197.4) |
| OKLCH | oklch(0.881 0.133 195.6) |
Copy-ready code
/* CSS */
color: #4cf3f4;
background-color: #4cf3f4;
/* Tailwind (arbitrary) */
class="text-[#4cf3f4] bg-[#4cf3f4]"
/* SCSS */
$brand: #4cf3f4;
/* SwiftUI */
Color(red: 0.298, green: 0.953, blue: 0.957)
/* Android */
Color.parseColor("#4cf3f4")Accessibility — WCAG contrast
Aa
#4cf3f4 on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4cf3f4 on black: 15.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green95.3%
Blue95.7%
CMYK percentages
Cyan68.9%
Magenta0.4%
Yellow0.0%
Key (black)4.3%
Color previews
#4cf3f4 text on a black background
contrast 15.43:1
Card sample
#4cf3f4 text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4cf3f4;
Background color
Panel with #4cf3f4 background
background-color: #4cf3f4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4cf3f4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 243, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 243, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4cf3f4; background: linear-gradient(135deg, #4cf3f4, #4C83F4);