#273A4E
Dark Blue
HEX
RGB
HSL
About #273A4E Dark Blue
#273A4E is a dark blue color. In the RGB color model, it is composed of 39 red, 58 green, and 78 blue. In the HSL color space, it has a hue of 211°, saturation of 33%, and lightness of 23%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #273A4E in your CSS, SCSS, or Tailwind projects.
Color Properties
211°
Hue
33%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #273A4E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #273A4E against white and black backgrounds.
Aa#273A4E on White
Contrast Ratio11.66:1
AA ✓AA Large ✓AAA ✓
Aa#273A4E on Black
Contrast Ratio1.8:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #273A4E across different color formats.
| Format | Value |
|---|---|
| HEX | #273A4E |
| RGB | rgb(39, 58, 78) |
| HSL | hsl(211, 33%, 23%) |
| RGB Decimal | 39, 58, 78 |
| RGB Percent | 15.3%, 22.7%, 30.6% |
| CMYK (approx.) | 50%, 26%, 0%, 69% |
Related Palettes
12 palettes using #273A4E or similar colors