#4B51E7
Blue
HEX
RGB
HSL
About #4B51E7 Blue
#4B51E7 is a blue color. In the RGB color model, it is composed of 75 red, 81 green, and 231 blue. In the HSL color space, it has a hue of 238°, saturation of 76%, 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 #4B51E7 in your CSS, SCSS, or Tailwind projects.
Color Properties
238°
Hue
76%
Saturation
60%
Lightness
Blue
Color Harmonies
Colors that work well with #4B51E7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #4B51E7 against white and black backgrounds.
Aa#4B51E7 on White
Contrast Ratio5.79:1
AA ✓AA Large ✓AAA ✗
Aa#4B51E7 on Black
Contrast Ratio3.63:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #4B51E7 across different color formats.
| Format | Value |
|---|---|
| HEX | #4B51E7 |
| RGB | rgb(75, 81, 231) |
| HSL | hsl(238, 76%, 60%) |
| RGB Decimal | 75, 81, 231 |
| RGB Percent | 29.4%, 31.8%, 90.6% |
| CMYK (approx.) | 68%, 65%, 0%, 9% |
Related Palettes
12 palettes using #4B51E7 or similar colors