#1F2F89
Blue
HEX
RGB
HSL
About #1F2F89 Blue
#1F2F89 is a blue color. In the RGB color model, it is composed of 31 red, 47 green, and 137 blue. In the HSL color space, it has a hue of 231°, saturation of 63%, and lightness of 33%.
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 #1F2F89 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
231°
Hue
63%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #1F2F89 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F2F89 against white and black backgrounds.
Aa#1F2F89 on White
Contrast Ratio11.5:1
AA ✓AA Large ✓AAA ✓
Aa#1F2F89 on Black
Contrast Ratio1.83:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F2F89 across different color formats.
| Format | Value |
|---|---|
| HEX | #1F2F89 |
| RGB | rgb(31, 47, 137) |
| HSL | hsl(231, 63%, 33%) |
| RGB Decimal | 31, 47, 137 |
| RGB Percent | 12.2%, 18.4%, 53.7% |
| CMYK (approx.) | 77%, 66%, 0%, 46% |
Related Palettes
12 palettes using #1F2F89 or similar colors