#001B52
Dark Blue
HEX
RGB
HSL
About #001B52 Dark Blue
#001B52 is a dark blue color. In the RGB color model, it is composed of 0 red, 27 green, and 82 blue. In the HSL color space, it has a hue of 220°, saturation of 100%, and lightness of 16%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #001B52 in your CSS, SCSS, or Tailwind projects.
Color Properties
220°
Hue
100%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #001B52 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #001B52 against white and black backgrounds.
Aa#001B52 on White
Contrast Ratio16.42:1
AA ✓AA Large ✓AAA ✓
Aa#001B52 on Black
Contrast Ratio1.28:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #001B52 across different color formats.
| Format | Value |
|---|---|
| HEX | #001B52 |
| RGB | rgb(0, 27, 82) |
| HSL | hsl(220, 100%, 16%) |
| RGB Decimal | 0, 27, 82 |
| RGB Percent | 0.0%, 10.6%, 32.2% |
| CMYK (approx.) | 100%, 67%, 0%, 68% |
Related Palettes
12 palettes using #001B52 or similar colors