5-step gradient: Luminous vivid yellow (#ffff00) to Strong olive (#999900).

RGB Gradient: Luminous vivid yellow to Strong olive

Spot colors

 
 
 
 
 
#ffff00 #e5e500 #cccc00 #b2b200 #999900
Export palette (gpl/png/ase)

Linear gradient

CSS
background-image: linear-gradient(135deg, #ffff00, #999900);
Output

HSV Clockwise Gradient: Luminous vivid yellow to Strong olive

Spot colors

 
 
 
 
 
#fffe00 #00e572 #0000cc #b20059 #999900
Export palette (gpl/png/ase)

Linear gradient

CSS
background-image: linear-gradient(135deg, #fffe00, #00e572, #0000cc, #b20059, #999900);
Output

HSV Counterclockwise Gradient: Luminous vivid yellow to Strong olive

Spot colors

 
 
 
 
 
#ffff00 #e5e500 #cccc00 #b2b200 #999900
Export palette (gpl/png/ase)

Linear gradient

CSS
background-image: linear-gradient(135deg, #ffff00, #e5e500, #cccc00, #b2b200, #999900);
Output