#287AD7
Blue
HEX
RGB
HSL
About #287AD7 Blue
#287AD7 is a blue color. In the RGB color model, it is composed of 40 red, 122 green, and 215 blue. In the HSL color space, it has a hue of 212°, saturation of 69%, and lightness of 50%.
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 #287AD7 in your CSS, SCSS, or Tailwind projects.
Color Properties
212°
Hue
69%
Saturation
50%
Lightness
Blue
Color Harmonies
Colors that work well with #287AD7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #287AD7 against white and black backgrounds.
Aa#287AD7 on White
Contrast Ratio4.33:1
AA ✗AA Large ✓AAA ✗
Aa#287AD7 on Black
Contrast Ratio4.86:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #287AD7 across different color formats.
| Format | Value |
|---|---|
| HEX | #287AD7 |
| RGB | rgb(40, 122, 215) |
| HSL | hsl(212, 69%, 50%) |
| RGB Decimal | 40, 122, 215 |
| RGB Percent | 15.7%, 47.8%, 84.3% |
| CMYK (approx.) | 81%, 43%, 0%, 16% |
Related Palettes
12 palettes using #287AD7 or similar colors