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 #12307B to #127B30 and to #30127B
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#123C6F#133971#143773#143475#153177#162E79#172B7B
#124863#144367#153D6B#17386F#183272#1A2D76#1C267B
#125457#144C5D#164463#193C68#1B346E#1D2C74#20227B
#12604B#155553#184B5A#1B4062#1E356A#212A71#251D7B
#126C3F#165F49#1A5152#1E445C#213665#25296F#2A187B
#127B30#176A3C#1C5948#204954#253860#2A276C#30127B

Colorpallet from #12307B to #127B30 and to #307B12
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#123C6F#133C6E#143C6D#143C6D#153C6C#163C6B#173C6A
#124863#144861#154860#17485E#18485D#1A485B#1C4859
#125457#145455#165453#195450#1B544E#1D544C#205449
#12604B#156048#186045#1B6042#1E603F#21603C#256038
#126C3F#166C3B#1A6C37#1E6C33#216C30#256C2C#2A6C27
#127B30#177B2B#1C7B26#207B22#257B1D#2A7B18#307B12

Colorpallet from #12307B to #127B30 and to #7B1230
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#123C6F#15396F#17376F#1A346F#1D316F#202E6F#232B6F
#124863#174363#1D3D63#223863#283263#2D2D63#342663
#125457#1A4C57#224457#2A3C57#323457#3A2C57#442257
#12604B#1D554B#274B4B#32404B#3D354B#482A4B#551D4B
#126C3F#1F5F3F#2D513F#3A443F#48363F#55293F#66183F
#127B30#236A30#345930#444930#553830#662730#7B1230

Colorpallet from #12307B to #127B30 and to #7B3012
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#123C6F#153A6E#17386D#1A366D#1D346C#20326B#23306A
#124863#174461#1D4060#223C5E#28395D#2D355B#343059
#125457#1A4E55#224853#2A4350#323D4E#3A374C#443049
#12604B#1D5848#275145#324942#3D413F#483A3C#553038
#126C3F#1F623B#2D5937#3A4F33#484630#553C2C#663027
#127B30#236F2B#346326#445722#554B1D#663F18#7B3012

Colorpallet from #12307B to #30127B and to #307B12
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#172B7B#172E78#173076#173373#173670#17396D#173C6A
#1C267B#1C2B76#1C3170#1C366B#1C3C65#1C4160#1C4859
#20227B#202A73#20326B#203A63#20425B#204A53#205449
#251D7B#252870#253266#253D5B#254850#255345#256038
#2A187B#2A256E#2A3360#2A4053#2A4E45#2A5B38#2A6C27
#30127B#30236A#303459#304449#305538#306627#307B12

Colorpallet from #12307B to #30127B and to #7B1230
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#172B7B#192B79#1B2B77#1D2B75#1F2B73#212B71#232B6F
#1C267B#202677#242673#28266F#2B266C#2F2668#342663
#20227B#262275#2C226F#31226A#372264#3D225E#442257
#251D7B#2D1D73#341D6C#3C1D64#441D5C#4B1D55#551D4B
#2A187B#341871#3D1868#47185E#501855#5A184B#66183F
#30127B#3C126F#481263#541257#60124B#6C123F#7B1230

Colorpallet from #12307B to #30127B and to #7B3012
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#172B7B#192C78#1B2D76#1D2D73#1F2E70#212F6D#23306A
#1C267B#202876#242970#282B6B#2B2C65#2F2E60#343059
#20227B#262473#2C266B#312963#372B5B#3D2D53#443049
#251D7B#2D2070#342366#3C265B#442950#4B2C45#553038
#2A187B#341C6E#3D2060#472453#502745#5A2B38#663027
#30127B#3C176A#481C59#542049#602538#6C2A27#7B3012

Colorpallet from #12307B to #307B12 and to #7B1230
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#173C6A#19396B#1B376C#1D346C#1F316D#212E6E#232B6F
#1C4859#20435B#243D5C#28385E#2B325F#2F2D61#342663
#205449#264C4B#2C444D#313C50#373452#3D2C54#442257
#256038#2D553B#344B3E#3C4041#443544#4B2A47#551D4B
#2A6C27#345F2B#3D512F#474433#503636#5A293A#66183F
#307B12#3C6A17#48591C#544920#603825#6C272A#7B1230

Colorpallet from #12307B to #307B12 and to #7B3012
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#173C6A#193A6A#1B386A#1D366A#1F346A#21326A#23306A
#1C4859#204459#244059#283C59#2B3959#2F3559#343059
#205449#264E49#2C4849#314349#373D49#3D3749#443049
#256038#2D5838#345138#3C4938#444138#4B3A38#553038
#2A6C27#346227#3D5927#474F27#504627#5A3C27#663027
#307B12#3C6F12#486312#545712#604B12#6C3F12#7B3012

Colorpallet from #12307B to #7B1230 and to #7B3012
#12307B#12307B#12307B#12307B#12307B#12307B#12307B
#232B6F#232C6E#232D6D#232D6D#232E6C#232F6B#23306A
#342663#342861#342960#342B5E#342C5D#342E5B#343059
#442257#442455#442653#442950#442B4E#442D4C#443049
#551D4B#552048#552345#552642#55293F#552C3C#553038
#66183F#661C3B#662037#662433#662730#662B2C#663027
#7B1230#7B172B#7B1C26#7B2022#7B251D#7B2A18#7B3012