#2A3FB8
Blue
HEX
RGB
HSL
About #2A3FB8 Blue
#2A3FB8 is a blue color. In the RGB color model, it is composed of 42 red, 63 green, and 184 blue. In the HSL color space, it has a hue of 231°, saturation of 63%, and lightness of 44%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #2A3FB8 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
231°
Hue
63%
Saturation
44%
Lightness
Blue
Color Harmonies
Colors that work well with #2A3FB8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A3FB8 against white and black backgrounds.
Aa#2A3FB8 on White
Contrast Ratio8.39:1
AA ✓AA Large ✓AAA ✓
Aa#2A3FB8 on Black
Contrast Ratio2.5:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2A3FB8 across different color formats.
| Format | Value |
|---|---|
| HEX | #2A3FB8 |
| RGB | rgb(42, 63, 184) |
| HSL | hsl(231, 63%, 44%) |
| RGB Decimal | 42, 63, 184 |
| RGB Percent | 16.5%, 24.7%, 72.2% |
| CMYK (approx.) | 77%, 66%, 0%, 28% |
Related Palettes
12 palettes using #2A3FB8 or similar colors