HTML Color Codes - Hex Colors - Color Spectrum

Select a startcolor to create spectrum
Restart from the basic HTML colors (RED, GREEN, BLUE)
Restart from a color using the colorpicker.
Click on a color in the spectum grid to refine the spectrum
and find the complementary html colors

Colorpallet from #40483B to #403B48 and to #48403B
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#40463D#40463D#40463C#40463C#41473C#41473B#41473B
#40443F#40443E#41443E#41443D#42453C#42453C#43453B
#404241#414240#41433F#42433E#43433D#43443C#44443B
#404043#414042#424140#42413F#43423E#44423D#45433B
#403E45#413F43#423F42#434040#44413F#45413D#46423B
#403B48#413C46#433D44#443D42#453E40#463F3E#48403B

Colorpallet from #40483B to #403B48 and to #483B40
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#40463D#40463D#40463D#40463D#41463C#41463C#41463C
#40443F#40443F#41443E#41443E#42443E#42443D#43443D
#404241#414240#414240#42423F#43423E#43423E#44423D
#404043#414042#424041#424041#434040#44403F#45403E
#403E45#413E44#423E43#433E42#443E41#453E40#463E3F
#403B48#413B47#433B45#443B44#453B43#463B42#483B40

Colorpallet from #40483B to #403B48 and to #3B4048
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#40463D#40463D#40463D#40463D#3F473D#3F473D#3F473D
#40443F#40443F#3F443F#3F443F#3F453F#3E453F#3E453F
#404241#404241#3F4341#3F4341#3F4341#3E4441#3E4441
#404043#404043#3F4143#3F4143#3E4243#3E4243#3D4343
#403E45#3F3F45#3F3F45#3E4045#3D4145#3D4145#3C4245
#403B48#3F3C48#3E3D48#3E3D48#3D3E48#3C3F48#3B4048

Colorpallet from #40483B to #403B48 and to #3B4840
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#40463D#40463D#40473D#40473D#3F473C#3F483C#3F483C
#40443F#40453F#3F453E#3F463E#3F473E#3E473D#3E483D
#404241#404340#3F4440#3F453F#3F463E#3E473E#3E483D
#404043#404142#3F4341#3F4441#3E4540#3E463F#3D483E
#403E45#3F4044#3F4143#3E4342#3D4441#3D4640#3C483F
#403B48#3F3D47#3E3F45#3E4144#3D4343#3C4542#3B4840

Colorpallet from #40483B to #48403B and to #483B40
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#41473B#41473B#41473B#41473B#41463C#41463C#41463C
#43453B#43453B#43453C#43453C#43443C#43443D#43443D
#44443B#44443B#44433C#44433C#44433C#44423D#44423D
#45433B#45433B#45423C#45423C#45413D#45413D#45403E
#46423B#46413C#46413C#46403D#463F3E#463F3E#463E3F
#48403B#483F3C#483E3D#483E3D#483D3E#483C3F#483B40

Colorpallet from #40483B to #48403B and to #3B4048
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#41473B#41473B#40473C#40473C#40473C#3F473D#3F473D
#43453B#42453C#41453C#41453D#40453E#3F453E#3E453F
#44443B#43443C#42443D#41443E#40443F#3F4440#3E4441
#45433B#44433C#42433E#41433F#404340#3F4341#3D4343
#46423B#44423D#43423E#414240#404241#3E4243#3C4245
#48403B#46403D#44403F#424041#404043#3E4045#3B4048

Colorpallet from #40483B to #48403B and to #3B4840
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#41473B#41473B#40473B#40473B#40483C#3F483C#3F483C
#43453B#42453B#41463C#41463C#40473C#3F473D#3E483D
#44443B#43453B#42453C#41463C#40473C#3F473D#3E483D
#45433B#44443B#42453C#41453C#40463D#3F473D#3D483E
#46423B#44433C#43443C#41453D#40463E#3E473E#3C483F
#48403B#46413C#44433D#42443D#40453E#3E463F#3B4840

Colorpallet from #40483B to #483B40 and to #3B4048
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#41463C#41463C#40463C#40463C#40473D#3F473D#3F473D
#43443D#42443D#41443E#41443E#40453E#3F453F#3E453F
#44423D#43423E#42433E#41433F#404340#3F4440#3E4441
#45403E#44403F#424140#414140#404241#3F4242#3D4343
#463E3F#443F40#433F41#414042#404143#3E4144#3C4245
#483B40#463C41#443D43#423D44#403E45#3E3F46#3B4048

Colorpallet from #40483B to #483B40 and to #3B4840
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#41463C#41463C#40473C#40473C#40473C#3F483C#3F483C
#43443D#42453D#41453D#41463D#40473D#3F473D#3E483D
#44423D#43433D#42443D#41453D#40463D#3F473D#3E483D
#45403E#44413E#42433E#41443E#40453E#3F463E#3D483E
#463E3F#44403F#43413F#41433F#40443F#3E463F#3C483F
#483B40#463D40#443F40#424140#404340#3E4540#3B4840

Colorpallet from #40483B to #3B4048 and to #3B4840
#40483B#40483B#40483B#40483B#40483B#40483B#40483B
#3F473D#3F473D#3F473D#3F473D#3F483C#3F483C#3F483C
#3E453F#3E453F#3E463E#3E463E#3E473E#3E473D#3E483D
#3E4441#3E4540#3E4540#3E463F#3E473E#3E473E#3E483D
#3D4343#3D4442#3D4541#3D4541#3D4640#3D473F#3D483E
#3C4245#3C4344#3C4443#3C4542#3C4641#3C4740#3C483F
#3B4048#3B4147#3B4345#3B4444#3B4543#3B4642#3B4840