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 #212F50 to #21502F and to #2F2150
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#21344B#21334C#22324D#22314D#22304E#232E4F#232D50
#213A45#223847#223549#23334A#24304C#242E4E#252B50
#213F40#223B43#233845#243448#25304A#272D4D#282850
#21443B#223F3E#243A42#253645#273148#282C4C#2A2650
#214936#23433A#253D3E#263742#283147#2A2B4B#2C2450
#21502F#234834#25413A#28393F#2A3244#2C2A49#2F2150

Colorpallet from #212F50 to #21502F and to #2F5021
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#21344B#21344B#22344A#22344A#223449#233449#233448
#213A45#223A44#223A44#233A43#243A42#243A42#253A41
#213F40#223F3F#233F3E#243F3D#253F3C#273F3A#283F39
#21443B#22443A#244438#254437#274435#284434#2A4432
#214936#234934#254932#264930#28492E#2A492C#2C492A
#21502F#23502D#25502B#285028#2A5026#2C5024#2F5021

Colorpallet from #212F50 to #21502F and to #50212F
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#21344B#22334B#24324B#25314B#26304B#272E4B#292D4B
#213A45#233845#263545#283345#2B3045#2D2E45#302B45
#213F40#253B40#283840#2C3440#303040#332D40#382840
#21443B#263F3B#2B3A3B#2F363B#34313B#392C3B#3F263B
#214936#274336#2D3D36#333736#393136#3F2B36#472436
#21502F#29482F#30412F#38392F#3F322F#472A2F#50212F

Colorpallet from #212F50 to #21502F and to #502F21
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#21344B#22334B#24324A#25324A#263149#273049#292F48
#213A45#233844#263644#283543#2B3342#2D3142#302F41
#213F40#253C3F#283A3E#2C373D#30353C#33323A#382F39
#21443B#26413A#2B3D38#2F3A37#343735#393334#3F2F32
#214936#274534#2D4132#333D30#39382E#3F342C#472F2A
#21502F#294B2D#30452B#384028#3F3B26#473624#502F21

Colorpallet from #212F50 to #2F2150 and to #2F5021
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#232D50#232E4F#232F4D#23304C#23314B#23334A#233448
#252B50#252D4E#25304B#253249#253546#253744#253A41
#282850#282C4C#282F49#283345#283741#283A3E#283F39
#2A2650#2A2B4B#2A3046#2A3442#2A393D#2A3E38#2A4432
#2C2450#2C2A4A#2C3044#2C363E#2C3C38#2C4232#2C492A
#2F2150#2F2948#2F3041#2F3839#2F3F32#2F472A#2F5021

Colorpallet from #212F50 to #2F2150 and to #50212F
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#232D50#242D4F#252D4E#262D4E#272D4D#282D4C#292D4B
#252B50#272B4E#292B4C#2A2B4B#2C2B49#2E2B47#302B45
#282850#2B284D#2D284B#302848#322846#352843#382840
#2A2650#2D264D#312649#342646#372643#3B263F#3F263B
#2C2450#30244C#352448#392444#3D243F#42243B#472436
#2F2150#34214B#3A2145#3F2140#44213B#492136#50212F

Colorpallet from #212F50 to #2F2150 and to #502F21
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#232D50#242D4F#252E4D#262E4C#272E4B#282F4A#292F48
#252B50#272C4E#292C4B#2A2D49#2C2E46#2E2E44#302F41
#282850#2B294C#2D2A49#302B45#322C41#352E3E#382F39
#2A2650#2D274B#312946#342A42#372C3D#3B2D38#3F2F32
#2C2450#30264A#352844#39293E#3D2B38#422D32#472F2A
#2F2150#342348#3A2541#3F2839#442A32#492C2A#502F21

Colorpallet from #212F50 to #2F5021 and to #50212F
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#233448#243348#253249#263149#27304A#282E4A#292D4B
#253A41#273842#293542#2A3343#2C3044#2E2E44#302B45
#283F39#2B3B3A#2D383B#30343C#32303D#352D3F#382840
#2A4432#2D3F33#313A35#343636#373138#3B2C39#3F263B
#2C492A#30432C#353D2E#393730#3D3132#422B34#472436
#2F5021#344823#3A4125#3F3928#44322A#492A2C#50212F

Colorpallet from #212F50 to #2F5021 and to #502F21
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#233448#243348#253248#263248#273148#283048#292F48
#253A41#273841#293641#2A3541#2C3341#2E3141#302F41
#283F39#2B3C39#2D3A39#303739#323539#353239#382F39
#2A4432#2D4132#313D32#343A32#373732#3B3332#3F2F32
#2C492A#30452A#35412A#393D2A#3D382A#42342A#472F2A
#2F5021#344B21#3A4521#3F4021#443B21#493621#502F21

Colorpallet from #212F50 to #50212F and to #502F21
#212F50#212F50#212F50#212F50#212F50#212F50#212F50
#292D4B#292D4B#292E4A#292E4A#292E49#292F49#292F48
#302B45#302C44#302C44#302D43#302E42#302E42#302F41
#382840#38293F#382A3E#382B3D#382C3C#382E3A#382F39
#3F263B#3F273A#3F2938#3F2A37#3F2C35#3F2D34#3F2F32
#472436#472634#472832#472930#472B2E#472D2C#472F2A
#50212F#50232D#50252B#502828#502A26#502C24#502F21