#0010ba
a dark, electric blue · warm · closest name: navy
RGB
0, 16, 186
HSL
235°, 100%, 37%
CMYK
100, 91, 0, 27
Luminance
0.0392
Every format
| HEX | #0010ba |
| RGB | rgb(0, 16, 186) |
| HSL | hsl(235, 100%, 37%) |
| CMYK | cmyk(100%, 91%, 0%, 27%) |
| LAB | lab(23.4 58.5 -83.0) |
| LCH | lch(23.4 101.5 305.2) |
| OKLCH | oklch(0.365 0.241 264.2) |
Copy-ready code
/* CSS */
color: #0010ba;
background-color: #0010ba;
/* Tailwind (arbitrary) */
class="text-[#0010ba] bg-[#0010ba]"
/* SCSS */
$brand: #0010ba;
/* SwiftUI */
Color(red: 0.000, green: 0.063, blue: 0.729)
/* Android */
Color.parseColor("#0010ba")Accessibility — WCAG contrast
Aa
#0010ba on white: 11.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0010ba on black: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green6.3%
Blue72.9%
CMYK percentages
Cyan100.0%
Magenta91.4%
Yellow0.0%
Key (black)27.1%
Color previews
#0010ba text on a black background
contrast 1.78:1
Card sample
#0010ba text on a white background
contrast 11.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0010ba;
Background color
Panel with #0010ba background
background-color: #0010ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0010ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 16, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 16, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0010ba; background: linear-gradient(135deg, #0010ba, #6C00BA);