#001caa
a dark, electric blue · warm · closest name: navy
RGB
0, 28, 170
HSL
230°, 100%, 33%
CMYK
100, 84, 0, 33
Luminance
0.0373
Every format
| HEX | #001caa |
| RGB | rgb(0, 28, 170) |
| HSL | hsl(230, 100%, 33%) |
| CMYK | cmyk(100%, 84%, 0%, 33%) |
| LAB | lab(22.8 49.0 -74.4) |
| LCH | lch(22.8 89.1 303.4) |
| OKLCH | oklch(0.355 0.217 264.2) |
Copy-ready code
/* CSS */
color: #001caa;
background-color: #001caa;
/* Tailwind (arbitrary) */
class="text-[#001caa] bg-[#001caa]"
/* SCSS */
$brand: #001caa;
/* SwiftUI */
Color(red: 0.000, green: 0.110, blue: 0.667)
/* Android */
Color.parseColor("#001caa")Accessibility — WCAG contrast
Aa
#001caa on white: 12.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#001caa on black: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green11.0%
Blue66.7%
CMYK percentages
Cyan100.0%
Magenta83.5%
Yellow0.0%
Key (black)33.3%
Color previews
#001caa text on a black background
contrast 1.75:1
Card sample
#001caa text on a white background
contrast 12.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #001caa;
Background color
Panel with #001caa background
background-color: #001caa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #001caa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 28, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 28, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #001caa; background: linear-gradient(135deg, #001caa, #5500AA);