#3040BB
Blue
HEX
RGB
HSL
About #3040BB Blue
#3040BB is a blue color. In the RGB color model, it is composed of 48 red, 64 green, and 187 blue. In the HSL color space, it has a hue of 233°, saturation of 59%, and lightness of 46%.
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
Use #3040BB in your CSS, SCSS, or Tailwind projects.
Color Properties
233°
Hue
59%
Saturation
46%
Lightness
Blue
Color Harmonies
Colors that work well with #3040BB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3040BB against white and black backgrounds.
Aa#3040BB on White
Contrast Ratio8.15:1
AA ✓AA Large ✓AAA ✓
Aa#3040BB on Black
Contrast Ratio2.58:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3040BB across different color formats.
| Format | Value |
|---|---|
| HEX | #3040BB |
| RGB | rgb(48, 64, 187) |
| HSL | hsl(233, 59%, 46%) |
| RGB Decimal | 48, 64, 187 |
| RGB Percent | 18.8%, 25.1%, 73.3% |
| CMYK (approx.) | 74%, 66%, 0%, 27% |
Related Palettes
12 palettes using #3040BB or similar colors