#4ec5df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
78, 197, 223
HSL
191°, 69%, 59%
CMYK
65, 12, 0, 13
Luminance
0.4688
Every format
| HEX | #4ec5df |
| RGB | rgb(78, 197, 223) |
| HSL | hsl(191, 69%, 59%) |
| CMYK | cmyk(65%, 12%, 0%, 13%) |
| LAB | lab(74.1 -25.2 -22.8) |
| LCH | lch(74.1 34.0 222.1) |
| OKLCH | oklch(0.767 0.111 214.8) |
Copy-ready code
/* CSS */
color: #4ec5df;
background-color: #4ec5df;
/* Tailwind (arbitrary) */
class="text-[#4ec5df] bg-[#4ec5df]"
/* SCSS */
$brand: #4ec5df;
/* SwiftUI */
Color(red: 0.306, green: 0.773, blue: 0.875)
/* Android */
Color.parseColor("#4ec5df")Accessibility — WCAG contrast
Aa
#4ec5df on white: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ec5df on black: 10.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green77.3%
Blue87.5%
CMYK percentages
Cyan65.0%
Magenta11.7%
Yellow0.0%
Key (black)12.5%
Color previews
#4ec5df text on a black background
contrast 10.38:1
Card sample
#4ec5df text on a white background
contrast 2.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ec5df;
Background color
Panel with #4ec5df background
background-color: #4ec5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ec5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 197, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 197, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ec5df; background: linear-gradient(135deg, #4ec5df, #4E64DF);