#0d00ab
a dark, electric blue · warm · closest name: navy
RGB
13, 0, 171
HSL
245°, 100%, 34%
CMYK
92, 100, 0, 33
Luminance
0.0303
Every format
| HEX | #0d00ab |
| RGB | rgb(13, 0, 171) |
| HSL | hsl(245, 100%, 34%) |
| CMYK | cmyk(92%, 100%, 0%, 33%) |
| LAB | lab(20.1 58.8 -79.4) |
| LCH | lch(20.1 98.8 306.5) |
| OKLCH | oklch(0.338 0.230 266.2) |
Copy-ready code
/* CSS */
color: #0d00ab;
background-color: #0d00ab;
/* Tailwind (arbitrary) */
class="text-[#0d00ab] bg-[#0d00ab]"
/* SCSS */
$brand: #0d00ab;
/* SwiftUI */
Color(red: 0.051, green: 0.000, blue: 0.671)
/* Android */
Color.parseColor("#0d00ab")Accessibility — WCAG contrast
Aa
#0d00ab on white: 13.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0d00ab on black: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.1%
Green0.0%
Blue67.1%
CMYK percentages
Cyan92.4%
Magenta100.0%
Yellow0.0%
Key (black)32.9%
Color previews
#0d00ab text on a black background
contrast 1.61:1
Card sample
#0d00ab text on a white background
contrast 13.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0d00ab;
Background color
Panel with #0d00ab background
background-color: #0d00ab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0d00ab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(13, 0, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(13, 0, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0d00ab; background: linear-gradient(135deg, #0d00ab, #7F00AB);