#28509F
Blue
HEX
RGB
HSL
About #28509F Blue
#28509F is a blue color. In the RGB color model, it is composed of 40 red, 80 green, and 159 blue. In the HSL color space, it has a hue of 220°, saturation of 60%, and lightness of 39%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #28509F in your CSS, SCSS, or Tailwind projects.
Color Properties
220°
Hue
60%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #28509F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #28509F against white and black backgrounds.
Aa#28509F on White
Contrast Ratio7.67:1
AA ✓AA Large ✓AAA ✓
Aa#28509F on Black
Contrast Ratio2.74:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #28509F across different color formats.
| Format | Value |
|---|---|
| HEX | #28509F |
| RGB | rgb(40, 80, 159) |
| HSL | hsl(220, 60%, 39%) |
| RGB Decimal | 40, 80, 159 |
| RGB Percent | 15.7%, 31.4%, 62.4% |
| CMYK (approx.) | 75%, 50%, 0%, 38% |
Related Palettes
12 palettes using #28509F or similar colors