5-step gradient: Luminous vivid cyan (#00ffff) to Luminous vivid blue (#0000ff).

RGB Gradient: Luminous vivid cyan to Luminous vivid blue

Spot colors

 
 
 
 
 
#00ffff #00bfff #007fff #003fff #0000ff

Linear gradient

CSS
background-image: linear-gradient(135deg, #00ffff, #0000ff);
Output

HSV Clockwise Gradient: Luminous vivid cyan to Luminous vivid blue

Spot colors

 
 
 
 
 
#00ffff #00bfff #007fff #003fff #0000ff

Linear gradient

CSS
background-image: linear-gradient(135deg, #00ffff, #00bfff, #007fff, #003fff, #0000ff);
Output

HSV Counterclockwise Gradient: Luminous vivid cyan to Luminous vivid blue

Spot colors

 
 
 
 
 
#00ffff #3fff00 #ff7f00 #ff00bf #0000ff

Linear gradient

CSS
background-image: linear-gradient(135deg, #00ffff, #3fff00, #ff7f00, #ff00bf, #0000ff);
Output