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 #3D424A to #3D4A42 and to #423D4A
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3D4349#3D4349#3D4249#3D4249#3E424A#3E414A#3E414A
#3D4547#3D4447#3E4348#3E4348#3E4249#3F4149#3F404A
#3D4646#3D4547#3E4447#3E4348#3E4249#3F4149#3F404A
#3D4745#3D4646#3E4447#3E4347#3F4248#3F4149#403F4A
#3D4844#3E4645#3E4546#3F4347#404248#404049#413E4A
#3D4A42#3E4843#3F4645#3F4446#404247#414048#423D4A

Colorpallet from #3D424A to #3D4A42 and to #424A3D
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3D4349#3D4349#3D4349#3D4349#3E4348#3E4348#3E4348
#3D4547#3D4547#3E4547#3E4547#3E4546#3F4546#3F4546
#3D4646#3D4646#3E4645#3E4645#3E4645#3F4644#3F4644
#3D4745#3D4745#3E4744#3E4744#3F4743#3F4743#404742
#3D4844#3E4843#3E4843#3F4842#404841#404841#414840
#3D4A42#3E4A41#3F4A40#3F4A40#404A3F#414A3E#424A3D

Colorpallet from #3D424A to #3D4A42 and to #4A3D42
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3D4349#3D4349#3E4249#3E4249#3E4249#3F4149#3F4149
#3D4547#3E4447#3E4347#3F4347#404247#404147#414047
#3D4646#3E4546#3F4446#404346#414246#424146#434046
#3D4745#3E4645#404445#414345#424245#434145#453F45
#3D4844#3F4644#404544#424344#434244#454044#473E44
#3D4A42#3F4842#414642#434442#454242#474042#4A3D42

Colorpallet from #3D424A to #3D4A42 and to #4A423D
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3D4349#3D4349#3E4349#3E4349#3E4248#3F4248#3F4248
#3D4547#3E4547#3E4447#3F4447#404346#404346#414246
#3D4646#3E4546#3F4545#404445#414345#424344#434244
#3D4745#3E4645#404544#414544#424443#434343#454242
#3D4844#3F4743#404643#424542#434441#454341#474240
#3D4A42#3F4941#414740#434640#45453F#47443E#4A423D

Colorpallet from #3D424A to #423D4A and to #424A3D
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3E414A#3E414A#3E4249#3E4249#3E4249#3E4348#3E4348
#3F404A#3F4149#3F4249#3F4248#3F4347#3F4447#3F4546
#3F404A#3F4149#3F4248#3F4347#3F4446#3F4545#3F4644
#403F4A#404049#404247#404346#404445#404544#404742
#413E4A#414048#414147#414345#414444#414642#414840
#423D4A#423F48#424146#424344#424542#424740#424A3D

Colorpallet from #3D424A to #423D4A and to #4A3D42
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3E414A#3E414A#3E414A#3E414A#3F4149#3F4149#3F4149
#3F404A#3F404A#404049#404049#404048#414048#414047
#3F404A#404049#404049#414048#424047#424047#434046
#403F4A#413F49#423F48#423F48#433F47#443F46#453F45
#413E4A#423E49#433E48#443E47#453E46#463E45#473E44
#423D4A#433D49#453D47#463D46#473D45#483D44#4A3D42

Colorpallet from #3D424A to #423D4A and to #4A423D
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3E414A#3E414A#3E4149#3E4149#3F4249#3F4248#3F4248
#3F404A#3F4049#404149#404148#404147#414247#414246
#3F404A#404049#404148#414147#424146#424245#434244
#403F4A#413F49#424047#424046#434145#444144#454242
#413E4A#423F48#433F47#444045#454144#464142#474240
#423D4A#433E48#453F46#463F44#474042#484140#4A423D

Colorpallet from #3D424A to #424A3D and to #4A3D42
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3E4348#3E4348#3E4248#3E4248#3F4249#3F4149#3F4149
#3F4546#3F4446#404346#404346#404247#414147#414047
#3F4644#404544#404445#414345#424245#424146#434046
#404742#414642#424443#424343#434244#444144#453F45
#414840#424641#434541#444342#454243#464043#473E44
#424A3D#43483E#45463F#46443F#474240#484041#4A3D42

Colorpallet from #3D424A to #424A3D and to #4A423D
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3E4348#3E4348#3E4348#3E4348#3F4248#3F4248#3F4248
#3F4546#3F4546#404446#404446#404346#414346#414246
#3F4644#404544#404544#414444#424344#424344#434244
#404742#414642#424542#424542#434442#444342#454242
#414840#424740#434640#444540#454440#464340#474240
#424A3D#43493D#45473D#46463D#47453D#48443D#4A423D

Colorpallet from #3D424A to #4A3D42 and to #4A423D
#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A#3D424A
#3F4149#3F4149#3F4149#3F4149#3F4248#3F4248#3F4248
#414047#414047#414147#414147#414146#414246#414246
#434046#434046#434145#434145#434145#434244#434244
#453F45#453F45#454044#454044#454143#454143#454242
#473E44#473F43#473F43#474042#474141#474141#474240
#4A3D42#4A3E41#4A3F40#4A3F40#4A403F#4A413E#4A423D