#304488
Blue
HEX
RGB
HSL
About #304488 Blue
#304488 is a blue color. In the RGB color model, it is composed of 48 red, 68 green, and 136 blue. In the HSL color space, it has a hue of 226°, saturation of 48%, and lightness of 36%.
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 #304488 in your CSS, SCSS, or Tailwind projects.
Color Properties
226°
Hue
48%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #304488 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #304488 against white and black backgrounds.
Aa#304488 on White
Contrast Ratio9.1:1
AA ✓AA Large ✓AAA ✓
Aa#304488 on Black
Contrast Ratio2.31:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #304488 across different color formats.
| Format | Value |
|---|---|
| HEX | #304488 |
| RGB | rgb(48, 68, 136) |
| HSL | hsl(226, 48%, 36%) |
| RGB Decimal | 48, 68, 136 |
| RGB Percent | 18.8%, 26.7%, 53.3% |
| CMYK (approx.) | 65%, 50%, 0%, 47% |
Related Palettes
12 palettes using #304488 or similar colors