#0840af
a dark, electric blue · cool · closest name: slateblue
RGB
8, 64, 175
HSL
220°, 91%, 36%
CMYK
95, 63, 0, 31
Luminance
0.0681
Every format
| HEX | #0840af |
| RGB | rgb(8, 64, 175) |
| HSL | hsl(220, 91%, 36%) |
| CMYK | cmyk(95%, 63%, 0%, 31%) |
| LAB | lab(31.4 29.2 -63.2) |
| LCH | lch(31.4 69.6 294.8) |
| OKLCH | oklch(0.419 0.185 262.2) |
Copy-ready code
/* CSS */
color: #0840af;
background-color: #0840af;
/* Tailwind (arbitrary) */
class="text-[#0840af] bg-[#0840af]"
/* SCSS */
$brand: #0840af;
/* SwiftUI */
Color(red: 0.031, green: 0.251, blue: 0.686)
/* Android */
Color.parseColor("#0840af")Accessibility — WCAG contrast
Aa
#0840af on white: 8.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0840af on black: 2.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green25.1%
Blue68.6%
CMYK percentages
Cyan95.4%
Magenta63.4%
Yellow0.0%
Key (black)31.4%
Color previews
#0840af text on a black background
contrast 2.36:1
Card sample
#0840af text on a white background
contrast 8.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0840af;
Background color
Panel with #0840af background
background-color: #0840af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0840af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 64, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 64, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0840af; background: linear-gradient(135deg, #0840af, #3F08AF);