#001188
a dark, electric blue · warm · closest name: navy
RGB
0, 17, 136
HSL
233°, 100%, 27%
CMYK
100, 88, 0, 47
Luminance
0.0218
Every format
| HEX | #001188 |
| RGB | rgb(0, 17, 136) |
| HSL | hsl(233, 100%, 27%) |
| CMYK | cmyk(100%, 88%, 0%, 47%) |
| LAB | lab(16.4 43.1 -64.0) |
| LCH | lch(16.4 77.2 304.0) |
| OKLCH | oklch(0.298 0.186 264.2) |
Copy-ready code
/* CSS */
color: #001188;
background-color: #001188;
/* Tailwind (arbitrary) */
class="text-[#001188] bg-[#001188]"
/* SCSS */
$brand: #001188;
/* SwiftUI */
Color(red: 0.000, green: 0.067, blue: 0.533)
/* Android */
Color.parseColor("#001188")Accessibility — WCAG contrast
Aa
#001188 on white: 14.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#001188 on black: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green6.7%
Blue53.3%
CMYK percentages
Cyan100.0%
Magenta87.5%
Yellow0.0%
Key (black)46.7%
Color previews
#001188 text on a black background
contrast 1.44:1
Card sample
#001188 text on a white background
contrast 14.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #001188;
Background color
Panel with #001188 background
background-color: #001188;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #001188;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 17, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 17, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #001188; background: linear-gradient(135deg, #001188, #4A0088);