#2A73BB
Blue
HEX
RGB
HSL
About #2A73BB Blue
#2A73BB is a blue color. In the RGB color model, it is composed of 42 red, 115 green, and 187 blue. In the HSL color space, it has a hue of 210°, saturation of 63%, and lightness of 45%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #2A73BB in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
63%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #2A73BB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A73BB against white and black backgrounds.
Aa#2A73BB on White
Contrast Ratio4.92:1
AA ✓AA Large ✓AAA ✗
Aa#2A73BB on Black
Contrast Ratio4.27:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2A73BB across different color formats.
| Format | Value |
|---|---|
| HEX | #2A73BB |
| RGB | rgb(42, 115, 187) |
| HSL | hsl(210, 63%, 45%) |
| RGB Decimal | 42, 115, 187 |
| RGB Percent | 16.5%, 45.1%, 73.3% |
| CMYK (approx.) | 78%, 39%, 0%, 27% |
Related Palettes
12 palettes using #2A73BB or similar colors