#2F288A
Blue
HEX
RGB
HSL
About #2F288A Blue
#2F288A is a blue color. In the RGB color model, it is composed of 47 red, 40 green, and 138 blue. In the HSL color space, it has a hue of 244°, saturation of 55%, and lightness of 35%.
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 #2F288A in your CSS, SCSS, or Tailwind projects.
Color Properties
244°
Hue
55%
Saturation
35%
Lightness
Blue
Color Harmonies
Colors that work well with #2F288A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2F288A against white and black backgrounds.
Aa#2F288A on White
Contrast Ratio11.72:1
AA ✓AA Large ✓AAA ✓
Aa#2F288A on Black
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2F288A across different color formats.
| Format | Value |
|---|---|
| HEX | #2F288A |
| RGB | rgb(47, 40, 138) |
| HSL | hsl(244, 55%, 35%) |
| RGB Decimal | 47, 40, 138 |
| RGB Percent | 18.4%, 15.7%, 54.1% |
| CMYK (approx.) | 66%, 71%, 0%, 46% |
Related Palettes
12 palettes using #2F288A or similar colors