#a3ceeb
a light, vivid blue · cool · closest name: skyblue
RGB
163, 206, 235
HSL
204°, 64%, 78%
CMYK
31, 12, 0, 8
Luminance
0.5793
Every format
| HEX | #a3ceeb |
| RGB | rgb(163, 206, 235) |
| HSL | hsl(204, 64%, 78%) |
| CMYK | cmyk(31%, 12%, 0%, 8%) |
| LAB | lab(80.7 -7.4 -18.9) |
| LCH | lch(80.7 20.3 248.5) |
| OKLCH | oklch(0.831 0.061 238.0) |
Copy-ready code
/* CSS */
color: #a3ceeb;
background-color: #a3ceeb;
/* Tailwind (arbitrary) */
class="text-[#a3ceeb] bg-[#a3ceeb]"
/* SCSS */
$brand: #a3ceeb;
/* SwiftUI */
Color(red: 0.639, green: 0.808, blue: 0.922)
/* Android */
Color.parseColor("#a3ceeb")Accessibility — WCAG contrast
Aa
#a3ceeb on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3ceeb on black: 12.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green80.8%
Blue92.2%
CMYK percentages
Cyan30.6%
Magenta12.3%
Yellow0.0%
Key (black)7.8%
Color previews
#a3ceeb text on a black background
contrast 12.59:1
Card sample
#a3ceeb text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3ceeb;
Background color
Panel with #a3ceeb background
background-color: #a3ceeb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3ceeb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 206, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 206, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3ceeb; background: linear-gradient(135deg, #a3ceeb, #A8A3EB);