5-step gradient: Strong blue (#000099) to White (#ffffff).

RGB Gradient: Strong blue to White

Spot colors

 
 
 
 
 
#000099 #3f3fb2 #7f7fcc #bfbfe5 #ffffff

Linear gradient

CSS
background-image: linear-gradient(135deg, #000099, #ffffff);
Output

HSV Clockwise Gradient: Strong blue to White

Spot colors

 
 
 
 
 
#000099 #6f2cb2 #cc66cc #e5acc8 #ffffff

Linear gradient

CSS
background-image: linear-gradient(135deg, #000099, #6f2cb2, #cc66cc, #e5acc8, #ffffff);
Output

HSV Counterclockwise Gradient: Strong blue to White

Spot colors

 
 
 
 
 
#000099 #2cb2b2 #66cc66 #e5e5ac #ffffff

Linear gradient

CSS
background-image: linear-gradient(135deg, #000099, #2cb2b2, #66cc66, #e5e5ac, #ffffff);
Output