#2F3F9D
Blue
HEX
RGB
HSL
About #2F3F9D Blue
#2F3F9D is a blue color. In the RGB color model, it is composed of 47 red, 63 green, and 157 blue. In the HSL color space, it has a hue of 231°, saturation of 54%, and lightness of 40%.
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 & Gradients
Use #2F3F9D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
231°
Hue
54%
Saturation
40%
Lightness
Blue
Color Harmonies
Colors that work well with #2F3F9D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2F3F9D against white and black backgrounds.
Aa#2F3F9D on White
Contrast Ratio9.06:1
AA ✓AA Large ✓AAA ✓
Aa#2F3F9D on Black
Contrast Ratio2.32:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2F3F9D across different color formats.
| Format | Value |
|---|---|
| HEX | #2F3F9D |
| RGB | rgb(47, 63, 157) |
| HSL | hsl(231, 54%, 40%) |
| RGB Decimal | 47, 63, 157 |
| RGB Percent | 18.4%, 24.7%, 61.6% |
| CMYK (approx.) | 70%, 60%, 0%, 38% |
Related Palettes
12 palettes using #2F3F9D or similar colors