#1F1A5B
Dark Blue
HEX
RGB
HSL
About #1F1A5B Dark Blue
#1F1A5B is a dark blue color. In the RGB color model, it is composed of 31 red, 26 green, and 91 blue. In the HSL color space, it has a hue of 245°, saturation of 56%, and lightness of 23%.
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 #1F1A5B in your CSS, SCSS, or Tailwind projects.
Color Properties
245°
Hue
56%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1F1A5B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F1A5B against white and black backgrounds.
Aa#1F1A5B on White
Contrast Ratio15.47:1
AA ✓AA Large ✓AAA ✓
Aa#1F1A5B on Black
Contrast Ratio1.36:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F1A5B across different color formats.
| Format | Value |
|---|---|
| HEX | #1F1A5B |
| RGB | rgb(31, 26, 91) |
| HSL | hsl(245, 56%, 23%) |
| RGB Decimal | 31, 26, 91 |
| RGB Percent | 12.2%, 10.2%, 35.7% |
| CMYK (approx.) | 66%, 71%, 0%, 64% |
Related Palettes
12 palettes using #1F1A5B or similar colors