#a4ade3
a light, vivid blue · warm · closest name: steelblue
RGB
164, 173, 227
HSL
231°, 53%, 77%
CMYK
28, 24, 0, 11
Luminance
0.4333
Every format
| HEX | #a4ade3 |
| RGB | rgb(164, 173, 227) |
| HSL | hsl(231, 53%, 77%) |
| CMYK | cmyk(28%, 24%, 0%, 11%) |
| LAB | lab(71.8 8.8 -28.1) |
| LCH | lch(71.8 29.5 287.3) |
| OKLCH | oklch(0.760 0.078 277.0) |
Copy-ready code
/* CSS */
color: #a4ade3;
background-color: #a4ade3;
/* Tailwind (arbitrary) */
class="text-[#a4ade3] bg-[#a4ade3]"
/* SCSS */
$brand: #a4ade3;
/* SwiftUI */
Color(red: 0.643, green: 0.678, blue: 0.890)
/* Android */
Color.parseColor("#a4ade3")Accessibility — WCAG contrast
Aa
#a4ade3 on white: 2.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a4ade3 on black: 9.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green67.8%
Blue89.0%
CMYK percentages
Cyan27.8%
Magenta23.8%
Yellow0.0%
Key (black)11.0%
Color previews
#a4ade3 text on a black background
contrast 9.67:1
Card sample
#a4ade3 text on a white background
contrast 2.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a4ade3;
Background color
Panel with #a4ade3 background
background-color: #a4ade3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a4ade3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 173, 227, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 173, 227, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a4ade3; background: linear-gradient(135deg, #a4ade3, #C5A4E3);