#2878C3
Blue
HEX
RGB
HSL
About #2878C3 Blue
#2878C3 is a blue color. In the RGB color model, it is composed of 40 red, 120 green, and 195 blue. In the HSL color space, it has a hue of 209°, saturation of 66%, 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 & Gradients
Use #2878C3 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
209°
Hue
66%
Saturation
46%
Lightness
Blue
Color Harmonies
Colors that work well with #2878C3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2878C3 against white and black backgrounds.
Aa#2878C3 on White
Contrast Ratio4.6:1
AA ✓AA Large ✓AAA ✗
Aa#2878C3 on Black
Contrast Ratio4.56:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2878C3 across different color formats.
| Format | Value |
|---|---|
| HEX | #2878C3 |
| RGB | rgb(40, 120, 195) |
| HSL | hsl(209, 66%, 46%) |
| RGB Decimal | 40, 120, 195 |
| RGB Percent | 15.7%, 47.1%, 76.5% |
| CMYK (approx.) | 79%, 38%, 0%, 24% |
Related Palettes
12 palettes using #2878C3 or similar colors