#304EA1
Blue
HEX
RGB
HSL
About #304EA1 Blue
#304EA1 is a blue color. In the RGB color model, it is composed of 48 red, 78 green, and 161 blue. In the HSL color space, it has a hue of 224°, saturation of 54%, and lightness of 41%.
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 #304EA1 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
224°
Hue
54%
Saturation
41%
Lightness
Blue
Color Harmonies
Colors that work well with #304EA1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #304EA1 against white and black backgrounds.
Aa#304EA1 on White
Contrast Ratio7.69:1
AA ✓AA Large ✓AAA ✓
Aa#304EA1 on Black
Contrast Ratio2.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #304EA1 across different color formats.
| Format | Value |
|---|---|
| HEX | #304EA1 |
| RGB | rgb(48, 78, 161) |
| HSL | hsl(224, 54%, 41%) |
| RGB Decimal | 48, 78, 161 |
| RGB Percent | 18.8%, 30.6%, 63.1% |
| CMYK (approx.) | 70%, 52%, 0%, 37% |
Related Palettes
12 palettes using #304EA1 or similar colors