#0837cd
a dark, electric blue · warm · closest name: navy
RGB
8, 55, 205
HSL
226°, 93%, 42%
CMYK
96, 73, 0, 20
Luminance
0.0719
Every format
| HEX | #0837cd |
| RGB | rgb(8, 55, 205) |
| HSL | hsl(226, 93%, 42%) |
| CMYK | cmyk(96%, 73%, 0%, 20%) |
| LAB | lab(32.2 46.2 -79.4) |
| LCH | lch(32.2 91.9 300.2) |
| OKLCH | oklch(0.434 0.232 264.2) |
Copy-ready code
/* CSS */
color: #0837cd;
background-color: #0837cd;
/* Tailwind (arbitrary) */
class="text-[#0837cd] bg-[#0837cd]"
/* SCSS */
$brand: #0837cd;
/* SwiftUI */
Color(red: 0.031, green: 0.216, blue: 0.804)
/* Android */
Color.parseColor("#0837cd")Accessibility — WCAG contrast
Aa
#0837cd on white: 8.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0837cd on black: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.1%
Green21.6%
Blue80.4%
CMYK percentages
Cyan96.1%
Magenta73.2%
Yellow0.0%
Key (black)19.6%
Color previews
#0837cd text on a black background
contrast 2.44:1
Card sample
#0837cd text on a white background
contrast 8.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0837cd;
Background color
Panel with #0837cd background
background-color: #0837cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0837cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(8, 55, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 55, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0837cd; background: linear-gradient(135deg, #0837cd, #5C08CD);