#273A9B
Blue
HEX
RGB
HSL
About #273A9B Blue
#273A9B is a blue color. In the RGB color model, it is composed of 39 red, 58 green, and 155 blue. In the HSL color space, it has a hue of 230°, saturation of 60%, and lightness of 38%.
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 #273A9B in your CSS, SCSS, or Tailwind projects.
Color Properties
230°
Hue
60%
Saturation
38%
Lightness
Blue
Color Harmonies
Colors that work well with #273A9B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #273A9B against white and black backgrounds.
Aa#273A9B on White
Contrast Ratio9.7:1
AA ✓AA Large ✓AAA ✓
Aa#273A9B on Black
Contrast Ratio2.16:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #273A9B across different color formats.
| Format | Value |
|---|---|
| HEX | #273A9B |
| RGB | rgb(39, 58, 155) |
| HSL | hsl(230, 60%, 38%) |
| RGB Decimal | 39, 58, 155 |
| RGB Percent | 15.3%, 22.7%, 60.8% |
| CMYK (approx.) | 75%, 63%, 0%, 39% |
Related Palettes
12 palettes using #273A9B or similar colors