#2A78C0
Blue
HEX
RGB
HSL
About #2A78C0 Blue
#2A78C0 is a blue color. In the RGB color model, it is composed of 42 red, 120 green, and 192 blue. In the HSL color space, it has a hue of 209°, saturation of 64%, and lightness of 46%.
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 #2A78C0 in your CSS, SCSS, or Tailwind projects.
Color Properties
209°
Hue
64%
Saturation
46%
Lightness
Blue
Color Harmonies
Colors that work well with #2A78C0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A78C0 against white and black backgrounds.
Aa#2A78C0 on White
Contrast Ratio4.62:1
AA ✓AA Large ✓AAA ✗
Aa#2A78C0 on Black
Contrast Ratio4.55:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2A78C0 across different color formats.
| Format | Value |
|---|---|
| HEX | #2A78C0 |
| RGB | rgb(42, 120, 192) |
| HSL | hsl(209, 64%, 46%) |
| RGB Decimal | 42, 120, 192 |
| RGB Percent | 16.5%, 47.1%, 75.3% |
| CMYK (approx.) | 78%, 38%, 0%, 25% |
Related Palettes
12 palettes using #2A78C0 or similar colors