#3A63CB
Blue
HEX
RGB
HSL
About #3A63CB Blue
#3A63CB is a blue color. In the RGB color model, it is composed of 58 red, 99 green, and 203 blue. In the HSL color space, it has a hue of 223°, saturation of 58%, 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
Use #3A63CB in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
58%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #3A63CB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3A63CB against white and black backgrounds.
Aa#3A63CB on White
Contrast Ratio5.49:1
AA ✓AA Large ✓AAA ✗
Aa#3A63CB on Black
Contrast Ratio3.83:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3A63CB across different color formats.
| Format | Value |
|---|---|
| HEX | #3A63CB |
| RGB | rgb(58, 99, 203) |
| HSL | hsl(223, 58%, 51%) |
| RGB Decimal | 58, 99, 203 |
| RGB Percent | 22.7%, 38.8%, 79.6% |
| CMYK (approx.) | 71%, 51%, 0%, 20% |
Related Palettes
12 palettes using #3A63CB or similar colors