#2A1F9E
Blue
HEX
RGB
HSL
About #2A1F9E Blue
#2A1F9E is a blue color. In the RGB color model, it is composed of 42 red, 31 green, and 158 blue. In the HSL color space, it has a hue of 245°, saturation of 67%, and lightness of 37%.
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 #2A1F9E in your CSS, SCSS, or Tailwind projects.
Color Properties
245°
Hue
67%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #2A1F9E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A1F9E against white and black backgrounds.
Aa#2A1F9E on White
Contrast Ratio11.74:1
AA ✓AA Large ✓AAA ✓
Aa#2A1F9E on Black
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2A1F9E across different color formats.
| Format | Value |
|---|---|
| HEX | #2A1F9E |
| RGB | rgb(42, 31, 158) |
| HSL | hsl(245, 67%, 37%) |
| RGB Decimal | 42, 31, 158 |
| RGB Percent | 16.5%, 12.2%, 62.0% |
| CMYK (approx.) | 73%, 80%, 0%, 38% |
Related Palettes
12 palettes using #2A1F9E or similar colors