#287FBD
Blue
HEX
RGB
HSL
About #287FBD Blue
#287FBD is a blue color. In the RGB color model, it is composed of 40 red, 127 green, and 189 blue. In the HSL color space, it has a hue of 205°, saturation of 65%, 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 #287FBD in your CSS, SCSS, or Tailwind projects.
Color Properties
205°
Hue
65%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #287FBD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #287FBD against white and black backgrounds.
Aa#287FBD on White
Contrast Ratio4.32:1
AA ✗AA Large ✓AAA ✗
Aa#287FBD on Black
Contrast Ratio4.86:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #287FBD across different color formats.
| Format | Value |
|---|---|
| HEX | #287FBD |
| RGB | rgb(40, 127, 189) |
| HSL | hsl(205, 65%, 45%) |
| RGB Decimal | 40, 127, 189 |
| RGB Percent | 15.7%, 49.8%, 74.1% |
| CMYK (approx.) | 79%, 33%, 0%, 26% |
Related Palettes
12 palettes using #287FBD or similar colors