#003747
Dark Blue
HEX
RGB
HSL
About #003747 Dark Blue
#003747 is a dark blue color. In the RGB color model, it is composed of 0 red, 55 green, and 71 blue. In the HSL color space, it has a hue of 194°, 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 #003747 in your CSS, SCSS, or Tailwind projects.
Color Properties
194°
Hue
100%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #003747 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #003747 against white and black backgrounds.
Aa#003747 on White
Contrast Ratio12.82:1
AA ✓AA Large ✓AAA ✓
Aa#003747 on Black
Contrast Ratio1.64:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #003747 across different color formats.
| Format | Value |
|---|---|
| HEX | #003747 |
| RGB | rgb(0, 55, 71) |
| HSL | hsl(194, 100%, 14%) |
| RGB Decimal | 0, 55, 71 |
| RGB Percent | 0.0%, 21.6%, 27.8% |
| CMYK (approx.) | 100%, 23%, 0%, 72% |
Related Palettes
12 palettes using #003747 or similar colors