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 #406C51 to #40516C and to #6C4051
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#406855#416854#426754#436753#446652#466652#476551
#40635A#426259#446157#476156#496054#4B5F53#4E5E51
#405F5E#435E5C#475C5A#4A5B58#4D5A56#515954#555751
#405B62#44595F#49575D#4D565A#525457#565254#5C5051
#405667#465463#4B5260#51505C#564E59#5C4C55#634951
#40516C#474E68#4E4C63#55495F#5C465B#634356#6C4051

Colorpallet from #406C51 to #40516C and to #6C5140
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#406855#416854#426853#436852#446851#46684F#47684E
#40635A#426358#446356#476353#496351#4B634F#4E634C
#405F5E#435F5B#475F57#4A5F54#4D5F51#515F4D#555F49
#405B62#445B5E#495B59#4D5B55#525B50#565B4C#5C5B46
#405667#465661#4B565B#515656#565650#5C564A#635643
#40516C#475165#4E515E#555157#5C5150#635149#6C5140

Colorpallet from #406C51 to #40516C and to #51406C
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#406855#406855#416755#416755#426655#426655#436555
#40635A#41625A#42615A#42615A#43605A#445F5A#455E5A
#405F5E#415E5E#435C5E#445B5E#455A5E#46595E#48575E
#405B62#425962#445762#455662#475462#495262#4B5062
#405667#425467#445267#475067#494E67#4B4C67#4E4967
#40516C#434E6C#454C6C#48496C#4B466C#4E436C#51406C

Colorpallet from #406C51 to #40516C and to #516C40
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#406855#406954#416953#416A52#426B51#426B4F#436C4E
#40635A#416458#426656#426753#436951#446A4F#456C4C
#405F5E#41615B#436357#446554#456751#46694D#486C49
#405B62#425E5E#446059#456355#476650#49694C#4B6C46
#405667#425A61#445D5B#476156#496450#4B684A#4E6C43
#40516C#435565#455A5E#485E57#4B6250#4E6749#516C40

Colorpallet from #406C51 to #6C4051 and to #6C5140
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#476551#476551#476650#476650#47674F#47674F#47684E
#4E5E51#4E5F50#4E604F#4E604F#4E614E#4E624D#4E634C
#555751#555850#555A4E#555B4D#555C4C#555D4B#555F49
#5C5051#5C524F#5C544D#5C554C#5C574A#5C5948#5C5B46
#634951#634B4F#634D4D#634F4A#635148#635346#635643
#6C4051#6C434E#6C454C#6C4849#6C4B46#6C4E43#6C5140

Colorpallet from #406C51 to #6C4051 and to #51406C
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#476551#466552#466552#456553#446554#446554#436555
#4E5E51#4D5E52#4B5E54#4A5E55#485E57#475E58#455E5A
#555751#535753#515755#4F5757#4D5759#4B575B#48575E
#5C5051#595054#575056#545059#51505C#4E505F#4B5062
#634951#604955#5C4958#59495C#56495F#524963#4E4967
#6C4051#684055#63405A#5F405E#5B4062#564067#51406C

Colorpallet from #406C51 to #6C4051 and to #516C40
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#476551#466651#466750#456850#44694F#446B4F#436C4E
#4E5E51#4D6050#4B624F#4A654F#48674E#47694D#456C4C
#555751#535A50#515E4E#4F614D#4D644C#4B684B#486C49
#5C5051#59544F#57594D#545D4C#51624A#4E6648#4B6C46
#634951#604F4F#5C544D#595A4A#565F48#526546#4E6C43
#6C4051#68474E#634E4C#5F5549#5B5C46#566343#516C40

Colorpallet from #406C51 to #6C5140 and to #51406C
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#47684E#46684F#466750#456751#446652#446654#436555
#4E634C#4D624E#4B6150#4A6153#486055#475F57#455E5A
#555F49#535E4C#515C50#4F5B53#4D5A56#4B595A#48575E
#5C5B46#59594A#57574F#545653#515458#4E525C#4B5062
#635643#605449#5C524F#595054#564E5A#524C60#4E4967
#6C5140#684E47#634C4E#5F4955#5B465C#564363#51406C

Colorpallet from #406C51 to #6C5140 and to #516C40
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#47684E#46694E#46694E#456A4E#446B4E#446B4E#436C4E
#4E634C#4D644C#4B664C#4A674C#48694C#476A4C#456C4C
#555F49#536149#516349#4F6549#4D6749#4B6949#486C49
#5C5B46#595E46#576046#546346#516646#4E6946#4B6C46
#635643#605A43#5C5D43#596143#566443#526843#4E6C43
#6C5140#685540#635A40#5F5E40#5B6240#566740#516C40

Colorpallet from #406C51 to #51406C and to #516C40
#406C51#406C51#406C51#406C51#406C51#406C51#406C51
#436555#436654#436753#436852#436951#436B4F#436C4E
#455E5A#456058#456256#456553#456751#45694F#456C4C
#48575E#485A5B#485E57#486154#486451#48684D#486C49
#4B5062#4B545E#4B5959#4B5D55#4B6250#4B664C#4B6C46
#4E4967#4E4F61#4E545B#4E5A56#4E5F50#4E654A#4E6C43
#51406C#514765#514E5E#515557#515C50#516349#516C40