#000047
Dark Blue
HEX
RGB
HSL
About #000047 Dark Blue
#000047 is a dark blue color. In the RGB color model, it is composed of 0 red, 0 green, and 71 blue. In the HSL color space, it has a hue of 240°, saturation of 100%, and lightness of 14%.
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 #000047 in your CSS, SCSS, or Tailwind projects.
Color Properties
240°
Hue
100%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #000047 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #000047 against white and black backgrounds.
Aa#000047 on White
Contrast Ratio19.25:1
AA ✓AA Large ✓AAA ✓
Aa#000047 on Black
Contrast Ratio1.09:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #000047 across different color formats.
| Format | Value |
|---|---|
| HEX | #000047 |
| RGB | rgb(0, 0, 71) |
| HSL | hsl(240, 100%, 14%) |
| RGB Decimal | 0, 0, 71 |
| RGB Percent | 0.0%, 0.0%, 27.8% |
| CMYK (approx.) | 100%, 100%, 0%, 72% |
Related Palettes
12 palettes using #000047 or similar colors