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 #40204E to #404E20 and to #20404E
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#402747#3F2748#3E2649#3E264A#3D264B#3C254D#3B254E
#402F3F#3E2E41#3D2D44#3B2D46#3A2C49#382B4B#362A4E
#403638#3E353C#3B343F#393343#363246#34304A#312F4E
#403D31#3D3C36#3A3A3A#36393F#333744#303648#2C344E
#404529#3C432F#384135#34403B#2F3E41#2B3C47#263A4E
#404E20#3B4C27#364A2F#314736#2C453D#264345#20404E

Colorpallet from #40204E to #404E20 and to #204E40
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#402747#3F2748#3E2749#3E2749#3D274A#3C274B#3B274C
#402F3F#3E2F41#3D2F43#3B2F44#3A2F46#382F48#362F4A
#403638#3E363A#3B363D#39363F#363642#343644#313647
#403D31#3D3D34#3A3D37#363D3B#333D3E#303D41#2C3D45
#404529#3C452D#384531#344535#2F453A#2B453E#264543
#404E20#3B4E25#364E2A#314E2F#2C4E34#264E3A#204E40

Colorpallet from #40204E to #404E20 and to #4E4020
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#402747#402747#412647#412647#412647#422547#422547
#402F3F#412E3F#412D3F#422D3F#432C3F#432B3F#442A3F
#403638#413538#423438#433338#443238#463038#472F38
#403D31#413C31#433A31#443931#463731#473631#493431
#404529#424329#444129#454029#473E29#493C29#4B3A29
#404E20#424C20#444A20#474720#494520#4B4320#4E4020

Colorpallet from #40204E to #404E20 and to #4E2040
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#402747#402648#412549#412449#41234A#42214B#42204C
#402F3F#412D41#412A43#422844#432546#432348#44204A
#403638#41323A#422F3D#432B3F#442842#462444#472047
#403D31#413834#433437#442F3B#462A3E#472641#492045
#404529#423F2D#443931#453335#472D3A#49273E#4B2043
#404E20#424725#443F2A#47382F#493134#4B293A#4E2040

Colorpallet from #40204E to #20404E and to #204E40
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#3B254E#3B254E#3B264D#3B264D#3B264D#3B274C#3B274C
#362A4E#362B4D#362C4D#362C4C#362D4B#362E4B#362F4A
#312F4E#31304D#31314C#31324B#31334A#313548#313647
#2C344E#2C354D#2C374B#2C384A#2C3A48#2C3B47#2C3D45
#263A4E#263C4C#263E4A#263F49#264147#264345#264543
#20404E#20424C#20444A#204747#204945#204B43#204E40

Colorpallet from #40204E to #20404E and to #4E4020
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#3B254E#3C254D#3D254C#3E254B#3F254A#412548#422547
#362A4E#382A4C#3A2A49#3D2A47#3F2A44#412A42#442A3F
#312F4E#352F4A#382F47#3C2F43#3F2F40#432F3C#472F38
#2C344E#313449#353445#3A3440#3F343B#433437#493431
#263A4E#2C3A48#323A42#383A3C#3E3A36#443A30#4B3A29
#20404E#274047#2F403F#364038#3D4031#454029#4E4020

Colorpallet from #40204E to #20404E and to #4E2040
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#3B254E#3C244E#3D234D#3E234D#3F224D#41214C#42204C
#362A4E#38284D#3A274D#3D254C#3F244B#41224B#44204A
#312F4E#352D4D#382A4C#3C284B#3F254A#432348#472047
#2C344E#31314D#352E4B#3A2A4A#3F2748#432447#492045
#263A4E#2C364C#32324A#382E49#3E2947#442545#4B2043
#20404E#273B4C#2F364A#363147#3D2C45#452643#4E2040

Colorpallet from #40204E to #204E40 and to #4E4020
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#3B274C#3C274B#3D264A#3E264A#3F2649#412548#422547
#362F4A#382E48#3A2D46#3D2D45#3F2C43#412B41#442A3F
#313647#353545#383442#3C3340#3F323D#43303B#472F38
#2C3D45#313C42#353A3F#3A393B#3F3738#433635#493431
#264543#2C433F#32413B#384037#3E3E32#443C2E#4B3A29
#204E40#274C3B#2F4A36#364731#3D452C#454326#4E4020

Colorpallet from #40204E to #204E40 and to #4E2040
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#3B274C#3C264C#3D254C#3E244C#3F234C#41214C#42204C
#362F4A#382D4A#3A2A4A#3D284A#3F254A#41234A#44204A
#313647#353247#382F47#3C2B47#3F2847#432447#472047
#2C3D45#313845#353445#3A2F45#3F2A45#432645#492045
#264543#2C3F43#323943#383343#3E2D43#442743#4B2043
#204E40#274740#2F3F40#363840#3D3140#452940#4E2040

Colorpallet from #40204E to #4E4020 and to #4E2040
#40204E#40204E#40204E#40204E#40204E#40204E#40204E
#422547#422448#422349#422349#42224A#42214B#42204C
#442A3F#442841#442743#442544#442446#442248#44204A
#472F38#472D3A#472A3D#47283F#472542#472344#472047
#493431#493134#492E37#492A3B#49273E#492441#492045
#4B3A29#4B362D#4B3231#4B2E35#4B293A#4B253E#4B2043
#4E4020#4E3B25#4E362A#4E312F#4E2C34#4E263A#4E2040