#288DAF
Blue
HEX
RGB
HSL
About #288DAF Blue
#288DAF is a blue color. In the RGB color model, it is composed of 40 red, 141 green, and 175 blue. In the HSL color space, it has a hue of 195°, 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 #288DAF in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
195°
Hue
63%
Saturation
42%
Lightness
Blue
Color Harmonies
Colors that work well with #288DAF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #288DAF against white and black backgrounds.
Aa#288DAF on White
Contrast Ratio3.8:1
AA ✗AA Large ✓AAA ✗
Aa#288DAF on Black
Contrast Ratio5.52:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #288DAF across different color formats.
| Format | Value |
|---|---|
| HEX | #288DAF |
| RGB | rgb(40, 141, 175) |
| HSL | hsl(195, 63%, 42%) |
| RGB Decimal | 40, 141, 175 |
| RGB Percent | 15.7%, 55.3%, 68.6% |
| CMYK (approx.) | 77%, 19%, 0%, 31% |
Related Palettes
12 palettes using #288DAF or similar colors