#287DAF
Blue
HEX
RGB
HSL
About #287DAF Blue
#287DAF is a blue color. In the RGB color model, it is composed of 40 red, 125 green, and 175 blue. In the HSL color space, it has a hue of 202°, saturation of 63%, and lightness of 42%.
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 #287DAF in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
202°
Hue
63%
Saturation
42%
Lightness
Blue
Color Harmonies
Colors that work well with #287DAF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #287DAF against white and black backgrounds.
Aa#287DAF on White
Contrast Ratio4.52:1
AA ✓AA Large ✓AAA ✗
Aa#287DAF on Black
Contrast Ratio4.64:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #287DAF across different color formats.
| Format | Value |
|---|---|
| HEX | #287DAF |
| RGB | rgb(40, 125, 175) |
| HSL | hsl(202, 63%, 42%) |
| RGB Decimal | 40, 125, 175 |
| RGB Percent | 15.7%, 49.0%, 68.6% |
| CMYK (approx.) | 77%, 29%, 0%, 31% |
Related Palettes
12 palettes using #287DAF or similar colors