#4B63BB
Blue
HEX
RGB
HSL
About #4B63BB Blue
#4B63BB is a blue color. In the RGB color model, it is composed of 75 red, 99 green, and 187 blue. In the HSL color space, it has a hue of 227°, saturation of 45%, and lightness of 51%.
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 #4B63BB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
227°
Hue
45%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #4B63BB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #4B63BB against white and black backgrounds.
Aa#4B63BB on White
Contrast Ratio5.52:1
AA ✓AA Large ✓AAA ✗
Aa#4B63BB on Black
Contrast Ratio3.8:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #4B63BB across different color formats.
| Format | Value |
|---|---|
| HEX | #4B63BB |
| RGB | rgb(75, 99, 187) |
| HSL | hsl(227, 45%, 51%) |
| RGB Decimal | 75, 99, 187 |
| RGB Percent | 29.4%, 38.8%, 73.3% |
| CMYK (approx.) | 60%, 47%, 0%, 27% |
Related Palettes
12 palettes using #4B63BB or similar colors