#2F437C
Blue
HEX
RGB
HSL
About #2F437C Blue
#2F437C is a blue color. In the RGB color model, it is composed of 47 red, 67 green, and 124 blue. In the HSL color space, it has a hue of 224°, saturation of 45%, and lightness of 34%.
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 #2F437C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
224°
Hue
45%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #2F437C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2F437C against white and black backgrounds.
Aa#2F437C on White
Contrast Ratio9.48:1
AA ✓AA Large ✓AAA ✓
Aa#2F437C on Black
Contrast Ratio2.21:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2F437C across different color formats.
| Format | Value |
|---|---|
| HEX | #2F437C |
| RGB | rgb(47, 67, 124) |
| HSL | hsl(224, 45%, 34%) |
| RGB Decimal | 47, 67, 124 |
| RGB Percent | 18.4%, 26.3%, 48.6% |
| CMYK (approx.) | 62%, 46%, 0%, 51% |
Related Palettes
12 palettes using #2F437C or similar colors