#4F51BF
Blue
HEX
RGB
HSL
About #4F51BF Blue
#4F51BF is a blue color. In the RGB color model, it is composed of 79 red, 81 green, and 191 blue. In the HSL color space, it has a hue of 239°, saturation of 47%, 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
Use #4F51BF in your CSS, SCSS, or Tailwind projects.
Color Properties
239°
Hue
47%
Saturation
53%
Lightness
Blue
Color Harmonies
Colors that work well with #4F51BF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #4F51BF against white and black backgrounds.
Aa#4F51BF on White
Contrast Ratio6.44:1
AA ✓AA Large ✓AAA ✗
Aa#4F51BF on Black
Contrast Ratio3.26:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #4F51BF across different color formats.
| Format | Value |
|---|---|
| HEX | #4F51BF |
| RGB | rgb(79, 81, 191) |
| HSL | hsl(239, 47%, 53%) |
| RGB Decimal | 79, 81, 191 |
| RGB Percent | 31.0%, 31.8%, 74.9% |
| CMYK (approx.) | 59%, 58%, 0%, 25% |
Related Palettes
12 palettes using #4F51BF or similar colors