#4fddf3
a balanced, electric cyan · cool · closest name: skyblue
RGB
79, 221, 243
HSL
188°, 87%, 63%
CMYK
68, 9, 0, 5
Luminance
0.5985
Every format
| HEX | #4fddf3 |
| RGB | rgb(79, 221, 243) |
| HSL | hsl(188, 87%, 63%) |
| CMYK | cmyk(68%, 9%, 0%, 5%) |
| LAB | lab(81.8 -30.9 -21.9) |
| LCH | lch(81.8 37.9 215.3) |
| OKLCH | oklch(0.831 0.123 209.7) |
Copy-ready code
/* CSS */
color: #4fddf3;
background-color: #4fddf3;
/* Tailwind (arbitrary) */
class="text-[#4fddf3] bg-[#4fddf3]"
/* SCSS */
$brand: #4fddf3;
/* SwiftUI */
Color(red: 0.310, green: 0.867, blue: 0.953)
/* Android */
Color.parseColor("#4fddf3")Accessibility — WCAG contrast
Aa
#4fddf3 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fddf3 on black: 12.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green86.7%
Blue95.3%
CMYK percentages
Cyan67.5%
Magenta9.1%
Yellow0.0%
Key (black)4.7%
Color previews
#4fddf3 text on a black background
contrast 12.97:1
Card sample
#4fddf3 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fddf3;
Background color
Panel with #4fddf3 background
background-color: #4fddf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fddf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 221, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 221, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fddf3; background: linear-gradient(135deg, #4fddf3, #4F70F3);