#4db8cf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
77, 184, 207
HSL
191°, 58%, 56%
CMYK
63, 11, 0, 19
Luminance
0.4036
Every format
| HEX | #4db8cf |
| RGB | rgb(77, 184, 207) |
| HSL | hsl(191, 58%, 56%) |
| CMYK | cmyk(63%, 11%, 0%, 19%) |
| LAB | lab(69.7 -23.6 -20.7) |
| LCH | lch(69.7 31.4 221.2) |
| OKLCH | oklch(0.730 0.102 214.3) |
Copy-ready code
/* CSS */
color: #4db8cf;
background-color: #4db8cf;
/* Tailwind (arbitrary) */
class="text-[#4db8cf] bg-[#4db8cf]"
/* SCSS */
$brand: #4db8cf;
/* SwiftUI */
Color(red: 0.302, green: 0.722, blue: 0.812)
/* Android */
Color.parseColor("#4db8cf")Accessibility — WCAG contrast
Aa
#4db8cf on white: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4db8cf on black: 9.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green72.2%
Blue81.2%
CMYK percentages
Cyan62.8%
Magenta11.1%
Yellow0.0%
Key (black)18.8%
Color previews
#4db8cf text on a black background
contrast 9.07:1
Card sample
#4db8cf text on a white background
contrast 2.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4db8cf;
Background color
Panel with #4db8cf background
background-color: #4db8cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4db8cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 184, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 184, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4db8cf; background: linear-gradient(135deg, #4db8cf, #4D61CF);