#64ade5
a balanced, vivid blue · cool · closest name: steelblue
RGB
100, 173, 229
HSL
206°, 71%, 65%
CMYK
56, 25, 0, 10
Luminance
0.3825
Every format
| HEX | #64ade5 |
| RGB | rgb(100, 173, 229) |
| HSL | hsl(206, 71%, 65%) |
| CMYK | cmyk(56%, 25%, 0%, 10%) |
| LAB | lab(68.2 -6.8 -35.0) |
| LCH | lch(68.2 35.7 258.9) |
| OKLCH | oklch(0.723 0.110 243.3) |
Copy-ready code
/* CSS */
color: #64ade5;
background-color: #64ade5;
/* Tailwind (arbitrary) */
class="text-[#64ade5] bg-[#64ade5]"
/* SCSS */
$brand: #64ade5;
/* SwiftUI */
Color(red: 0.392, green: 0.678, blue: 0.898)
/* Android */
Color.parseColor("#64ade5")Accessibility — WCAG contrast
Aa
#64ade5 on white: 2.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64ade5 on black: 8.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green67.8%
Blue89.8%
CMYK percentages
Cyan56.3%
Magenta24.5%
Yellow0.0%
Key (black)10.2%
Color previews
#64ade5 text on a black background
contrast 8.65:1
Card sample
#64ade5 text on a white background
contrast 2.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64ade5;
Background color
Panel with #64ade5 background
background-color: #64ade5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64ade5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 173, 229, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 173, 229, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64ade5; background: linear-gradient(135deg, #64ade5, #7164E5);