#4F51E3
Blue
HEX
RGB
HSL
About #4F51E3 Blue
#4F51E3 is a blue color. In the RGB color model, it is composed of 79 red, 81 green, and 227 blue. In the HSL color space, it has a hue of 239°, saturation of 73%, and lightness of 60%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #4F51E3 in your CSS, SCSS, or Tailwind projects.
Color Properties
239°
Hue
73%
Saturation
60%
Lightness
Blue
Color Harmonies
Colors that work well with #4F51E3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #4F51E3 against white and black backgrounds.
Aa#4F51E3 on White
Contrast Ratio5.8:1
AA ✓AA Large ✓AAA ✗
Aa#4F51E3 on Black
Contrast Ratio3.62:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #4F51E3 across different color formats.
| Format | Value |
|---|---|
| HEX | #4F51E3 |
| RGB | rgb(79, 81, 227) |
| HSL | hsl(239, 73%, 60%) |
| RGB Decimal | 79, 81, 227 |
| RGB Percent | 31.0%, 31.8%, 89.0% |
| CMYK (approx.) | 65%, 64%, 0%, 11% |
Related Palettes
12 palettes using #4F51E3 or similar colors