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 #3D4245 to #3D4542 and to #423D45
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3D4245#3D4245#3D4245#3D4245#3E4145#3E4145#3E4145
#3D4344#3D4344#3E4244#3E4244#3E4145#3F4145#3F4045
#3D4344#3D4344#3E4244#3E4244#3E4145#3F4145#3F4045
#3D4443#3D4343#3E4244#3E4244#3F4144#3F4045#403F45
#3D4443#3E4343#3E4244#3F4144#404044#403F45#413E45
#3D4542#3E4442#3F4243#3F4143#404044#413F44#423D45

Colorpallet from #3D4245 to #3D4542 and to #42453D
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3D4245#3D4245#3D4245#3D4245#3E4244#3E4244#3E4244
#3D4344#3D4344#3E4343#3E4343#3E4343#3F4342#3F4342
#3D4344#3D4344#3E4343#3E4343#3E4342#3F4342#3F4341
#3D4443#3D4443#3E4442#3E4442#3F4441#3F4441#404440
#3D4443#3E4442#3E4442#3F4441#404440#404440#41443F
#3D4542#3E4541#3F4540#3F4540#40453F#41453E#42453D

Colorpallet from #3D4245 to #3D4542 and to #453D42
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3D4245#3D4245#3D4245#3D4245#3E4145#3E4145#3E4145
#3D4344#3D4344#3E4244#3E4244#3F4144#3F4144#404044
#3D4344#3E4344#3E4244#3F4244#404144#404144#414044
#3D4443#3E4343#3F4243#3F4243#404143#414043#423F43
#3D4443#3E4343#3F4243#404143#414043#423F43#433E43
#3D4542#3E4442#404242#414142#424042#433F42#453D42

Colorpallet from #3D4245 to #3D4542 and to #45423D
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3D4245#3D4245#3D4245#3D4245#3E4244#3E4244#3E4244
#3D4344#3D4344#3E4343#3E4343#3F4243#3F4242#404242
#3D4344#3E4344#3E4343#3F4343#404242#404242#414241
#3D4443#3E4443#3F4342#3F4342#404341#414241#424240
#3D4443#3E4442#3F4342#404341#414340#424240#43423F
#3D4542#3E4541#404440#414440#42433F#43433E#45423D

Colorpallet from #3D4245 to #423D45 and to #42453D
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3E4145#3E4145#3E4145#3E4145#3E4244#3E4244#3E4244
#3F4045#3F4045#3F4144#3F4144#3F4243#3F4243#3F4342
#3F4045#3F4044#3F4144#3F4143#3F4242#3F4242#3F4341
#403F45#404044#404143#404143#404242#404341#404440
#413E45#413F44#414043#414142#414241#414340#41443F
#423D45#423E44#424042#424141#424240#42433F#42453D

Colorpallet from #3D4245 to #423D45 and to #453D42
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3E4145#3E4145#3E4145#3E4145#3E4145#3E4145#3E4145
#3F4045#3F4045#3F4045#3F4045#404044#404044#404044
#3F4045#3F4045#404045#404045#404044#414044#414044
#403F45#403F45#413F44#413F44#413F44#423F43#423F43
#413E45#413E45#423E44#423E44#423E44#433E43#433E43
#423D45#423D45#433D44#433D44#443D43#443D43#453D42

Colorpallet from #3D4245 to #423D45 and to #45423D
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3E4145#3E4145#3E4145#3E4145#3E4244#3E4244#3E4244
#3F4045#3F4045#3F4144#3F4144#404143#404243#404242
#3F4045#3F4044#404144#404143#404142#414242#414241
#403F45#403F44#414043#414043#414142#424141#424240
#413E45#413F44#423F43#424042#424141#434140#43423F
#423D45#423E44#433F42#433F41#444040#44413F#45423D

Colorpallet from #3D4245 to #42453D and to #453D42
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3E4244#3E4244#3E4244#3E4244#3E4145#3E4145#3E4145
#3F4342#3F4342#3F4243#3F4243#404143#404144#404044
#3F4341#3F4341#404242#404242#404143#414143#414044
#404440#404340#414241#414241#414142#424042#423F43
#41443F#414340#424240#424141#424042#433F42#433E43
#42453D#42443E#43423F#43413F#444040#443F41#453D42

Colorpallet from #3D4245 to #42453D and to #45423D
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3E4244#3E4244#3E4244#3E4244#3E4244#3E4244#3E4244
#3F4342#3F4342#3F4342#3F4342#404242#404242#404242
#3F4341#3F4341#404341#404341#404241#414241#414241
#404440#404440#414340#414340#414340#424240#424240
#41443F#41443F#42433F#42433F#42433F#43423F#43423F
#42453D#42453D#43443D#43443D#44433D#44433D#45423D

Colorpallet from #3D4245 to #453D42 and to #45423D
#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245#3D4245
#3E4145#3E4145#3E4145#3E4145#3E4244#3E4244#3E4244
#404044#404044#404143#404143#404143#404242#404242
#414044#414044#414143#414143#414142#414242#414241
#423F43#423F43#424042#424042#424141#424141#424240
#433E43#433F42#433F42#434041#434140#434140#43423F
#453D42#453E41#453F40#453F40#45403F#45413E#45423D