5-step gradient: Luminous vivid gamboge (#ff9900) to Luminous vivid purple (#9900ff).

RGB Gradient: Luminous vivid gamboge to Luminous vivid purple

Spot colors

 
 
 
 
 
#ff9900 #e5723f #cc4c7f #b226bf #9900ff
Export palette (gpl/png/ase)

Linear gradient

CSS
background-image: linear-gradient(135deg, #ff9900, #9900ff);
Output

HSV Clockwise Gradient: Luminous vivid gamboge to Luminous vivid purple

Spot colors

 
 
 
 
 
#ff9800 #65ff00 #00ff99 #0065ff #9800ff
Export palette (gpl/png/ase)

Linear gradient

CSS
background-image: linear-gradient(135deg, #ff9800, #65ff00, #00ff99, #0065ff, #9800ff);
Output

HSV Counterclockwise Gradient: Luminous vivid gamboge to Luminous vivid purple

Spot colors

 
 
 
 
 
#ff9900 #ff1900 #ff0066 #ff00e5 #9800ff
Export palette (gpl/png/ase)

Linear gradient

CSS
background-image: linear-gradient(135deg, #ff9900, #ff1900, #ff0066, #ff00e5, #9800ff);
Output