#0840c6
a dark, electric blue · cool · closest name: slateblue
RGB
8, 64, 198
HSL
222°, 92%, 40%
CMYK
96, 68, 0, 22
Luminance
0.0780
Every format
| HEX | #0840c6 |
| RGB | rgb(8, 64, 198) |
| HSL | hsl(222, 92%, 40%) |
| CMYK | cmyk(96%, 68%, 0%, 22%) |
| LAB | lab(33.5 38.1 -73.2) |
| LCH | lch(33.5 82.5 297.5) |
| OKLCH | oklch(0.442 0.214 263.3) |
Copy-ready code
/* CSS */
color: #0840c6;
background-color: #0840c6;
/* Tailwind (arbitrary) */
class="text-[#0840c6] bg-[#0840c6]"
/* SCSS */
$brand: #0840c6;
/* SwiftUI */
Color(red: 0.031, green: 0.251, blue: 0.776)
/* Android */
Color.parseColor("#0840c6")Accessibility — WCAG contrast
Aa
#0840c6 on white: 8.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0840c6 on black: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green25.1%
Blue77.6%
CMYK percentages
Cyan96.0%
Magenta67.7%
Yellow0.0%
Key (black)22.4%
Color previews
#0840c6 text on a black background
contrast 2.56:1
Card sample
#0840c6 text on a white background
contrast 8.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0840c6;
Background color
Panel with #0840c6 background
background-color: #0840c6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0840c6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 64, 198, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 64, 198, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0840c6; background: linear-gradient(135deg, #0840c6, #4F08C6);