#304EAA
Blue
HEX
RGB
HSL
About #304EAA Blue
#304EAA is a blue color. In the RGB color model, it is composed of 48 red, 78 green, and 170 blue. In the HSL color space, it has a hue of 225°, saturation of 56%, and lightness of 43%.
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 #304EAA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
225°
Hue
56%
Saturation
43%
Lightness
Blue
Color Harmonies
Colors that work well with #304EAA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #304EAA against white and black backgrounds.
Aa#304EAA on White
Contrast Ratio7.51:1
AA ✓AA Large ✓AAA ✓
Aa#304EAA on Black
Contrast Ratio2.8:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #304EAA across different color formats.
| Format | Value |
|---|---|
| HEX | #304EAA |
| RGB | rgb(48, 78, 170) |
| HSL | hsl(225, 56%, 43%) |
| RGB Decimal | 48, 78, 170 |
| RGB Percent | 18.8%, 30.6%, 66.7% |
| CMYK (approx.) | 72%, 54%, 0%, 33% |
Related Palettes
12 palettes using #304EAA or similar colors