#55ccff
a light, electric cyan · cool · closest name: skyblue
RGB
85, 204, 255
HSL
198°, 100%, 67%
CMYK
67, 20, 0, 0
Luminance
0.5234
Every format
| HEX | #55ccff |
| RGB | rgb(85, 204, 255) |
| HSL | hsl(198, 100%, 67%) |
| CMYK | cmyk(67%, 20%, 0%, 0%) |
| LAB | lab(77.5 -18.0 -34.8) |
| LCH | lch(77.5 39.1 242.7) |
| OKLCH | oklch(0.798 0.128 229.8) |
Copy-ready code
/* CSS */
color: #55ccff;
background-color: #55ccff;
/* Tailwind (arbitrary) */
class="text-[#55ccff] bg-[#55ccff]"
/* SCSS */
$brand: #55ccff;
/* SwiftUI */
Color(red: 0.333, green: 0.800, blue: 1.000)
/* Android */
Color.parseColor("#55ccff")Accessibility — WCAG contrast
Aa
#55ccff on white: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55ccff on black: 11.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green80.0%
Blue100.0%
CMYK percentages
Cyan66.7%
Magenta20.0%
Yellow0.0%
Key (black)0.0%
Color previews
#55ccff text on a black background
contrast 11.47:1
Card sample
#55ccff text on a white background
contrast 1.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55ccff;
Background color
Panel with #55ccff background
background-color: #55ccff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55ccff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 204, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 204, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55ccff; background: linear-gradient(135deg, #55ccff, #555BFF);