#4cddef
a balanced, electric cyan · cool · closest name: skyblue
RGB
76, 221, 239
HSL
187°, 84%, 62%
CMYK
68, 8, 0, 6
Luminance
0.5948
Every format
| HEX | #4cddef |
| RGB | rgb(76, 221, 239) |
| HSL | hsl(187, 84%, 62%) |
| CMYK | cmyk(68%, 8%, 0%, 6%) |
| LAB | lab(81.5 -32.5 -20.1) |
| LCH | lch(81.5 38.2 211.7) |
| OKLCH | oklch(0.828 0.123 207.0) |
Copy-ready code
/* CSS */
color: #4cddef;
background-color: #4cddef;
/* Tailwind (arbitrary) */
class="text-[#4cddef] bg-[#4cddef]"
/* SCSS */
$brand: #4cddef;
/* SwiftUI */
Color(red: 0.298, green: 0.867, blue: 0.937)
/* Android */
Color.parseColor("#4cddef")Accessibility — WCAG contrast
Aa
#4cddef on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4cddef on black: 12.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green86.7%
Blue93.7%
CMYK percentages
Cyan68.2%
Magenta7.5%
Yellow0.0%
Key (black)6.3%
Color previews
#4cddef text on a black background
contrast 12.90:1
Card sample
#4cddef text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4cddef;
Background color
Panel with #4cddef background
background-color: #4cddef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4cddef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 221, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 221, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4cddef; background: linear-gradient(135deg, #4cddef, #4C71EF);