#0866eb
a balanced, electric blue · cool · closest name: royalblue
RGB
8, 102, 235
HSL
215°, 93%, 48%
CMYK
97, 57, 0, 8
Luminance
0.1555
Every format
| HEX | #0866eb |
| RGB | rgb(8, 102, 235) |
| HSL | hsl(215, 93%, 48%) |
| CMYK | cmyk(97%, 57%, 0%, 8%) |
| LAB | lab(46.4 27.7 -73.3) |
| LCH | lch(46.4 78.4 290.7) |
| OKLCH | oklch(0.547 0.216 259.8) |
Copy-ready code
/* CSS */
color: #0866eb;
background-color: #0866eb;
/* Tailwind (arbitrary) */
class="text-[#0866eb] bg-[#0866eb]"
/* SCSS */
$brand: #0866eb;
/* SwiftUI */
Color(red: 0.031, green: 0.400, blue: 0.922)
/* Android */
Color.parseColor("#0866eb")Accessibility — WCAG contrast
Aa
#0866eb on white: 5.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0866eb on black: 4.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green40.0%
Blue92.2%
CMYK percentages
Cyan96.6%
Magenta56.6%
Yellow0.0%
Key (black)7.8%
Color previews
#0866eb text on a black background
contrast 4.11:1
Card sample
#0866eb text on a white background
contrast 5.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0866eb;
Background color
Panel with #0866eb background
background-color: #0866eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0866eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 102, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 102, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0866eb; background: linear-gradient(135deg, #0866eb, #4108EB);