#3540DB
Blue
HEX
RGB
HSL
About #3540DB Blue
#3540DB is a blue color. In the RGB color model, it is composed of 53 red, 64 green, and 219 blue. In the HSL color space, it has a hue of 236°, saturation of 70%, and lightness of 53%.
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 #3540DB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
236°
Hue
70%
Saturation
53%
Lightness
Blue
Color Harmonies
Colors that work well with #3540DB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3540DB against white and black backgrounds.
Aa#3540DB on White
Contrast Ratio7.22:1
AA ✓AA Large ✓AAA ✓
Aa#3540DB on Black
Contrast Ratio2.91:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3540DB across different color formats.
| Format | Value |
|---|---|
| HEX | #3540DB |
| RGB | rgb(53, 64, 219) |
| HSL | hsl(236, 70%, 53%) |
| RGB Decimal | 53, 64, 219 |
| RGB Percent | 20.8%, 25.1%, 85.9% |
| CMYK (approx.) | 76%, 71%, 0%, 14% |
Related Palettes
12 palettes using #3540DB or similar colors