#40439D
Blue
HEX
RGB
HSL
About #40439D Blue
#40439D is a blue color. In the RGB color model, it is composed of 64 red, 67 green, and 157 blue. In the HSL color space, it has a hue of 238°, saturation of 42%, 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 #40439D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
238°
Hue
42%
Saturation
43%
Lightness
Blue
Color Harmonies
Colors that work well with #40439D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40439D against white and black backgrounds.
Aa#40439D on White
Contrast Ratio8.37:1
AA ✓AA Large ✓AAA ✓
Aa#40439D on Black
Contrast Ratio2.51:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #40439D across different color formats.
| Format | Value |
|---|---|
| HEX | #40439D |
| RGB | rgb(64, 67, 157) |
| HSL | hsl(238, 42%, 43%) |
| RGB Decimal | 64, 67, 157 |
| RGB Percent | 25.1%, 26.3%, 61.6% |
| CMYK (approx.) | 59%, 57%, 0%, 38% |
Related Palettes
12 palettes using #40439D or similar colors