#a3c7eb
a light, vivid blue · cool · closest name: skyblue
RGB
163, 199, 235
HSL
210°, 64%, 78%
CMYK
31, 15, 0, 8
Luminance
0.5463
Every format
| HEX | #a3c7eb |
| RGB | rgb(163, 199, 235) |
| HSL | hsl(210, 64%, 78%) |
| CMYK | cmyk(31%, 15%, 0%, 8%) |
| LAB | lab(78.8 -3.7 -21.7) |
| LCH | lch(78.8 22.0 260.3) |
| OKLCH | oklch(0.816 0.064 248.6) |
Copy-ready code
/* CSS */
color: #a3c7eb;
background-color: #a3c7eb;
/* Tailwind (arbitrary) */
class="text-[#a3c7eb] bg-[#a3c7eb]"
/* SCSS */
$brand: #a3c7eb;
/* SwiftUI */
Color(red: 0.639, green: 0.780, blue: 0.922)
/* Android */
Color.parseColor("#a3c7eb")Accessibility — WCAG contrast
Aa
#a3c7eb on white: 1.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3c7eb on black: 11.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green78.0%
Blue92.2%
CMYK percentages
Cyan30.6%
Magenta15.3%
Yellow0.0%
Key (black)7.8%
Color previews
#a3c7eb text on a black background
contrast 11.93:1
Card sample
#a3c7eb text on a white background
contrast 1.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3c7eb;
Background color
Panel with #a3c7eb background
background-color: #a3c7eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3c7eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 199, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 199, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3c7eb; background: linear-gradient(135deg, #a3c7eb, #AFA3EB);