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 #45186E to #456E18 and to #18456E
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#452660#442562#432464#422367#412269#3F206B#3E1F6E
#453452#433256#41305B#3E2D5F#3C2B64#3A2968#37266E
#454145#413E4C#3E3B52#3A3859#37355F#333266#2F2E6E
#454F37#404B40#3C4749#374351#323E5A#2E3A63#28356E
#455D29#3F5834#39523F#344D4A#2E4855#284360#213C6E
#456E18#3E6726#376134#2F5A41#28544F#214D5D#18456E

Colorpallet from #45186E to #456E18 and to #186E45
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#452660#442661#432662#422663#412664#3F2666#3E2667
#453452#433454#413457#3E3459#3C345C#3A345E#373461
#454145#414148#3E414C#3A414F#374152#334156#2F415A
#454F37#404F3C#3C4F40#374F45#324F4A#2E4F4E#284F54
#455D29#3F5D2F#395D35#345D3A#2E5D40#285D46#215D4D
#456E18#3E6E1F#376E26#2F6E2E#286E35#216E3C#186E45

Colorpallet from #45186E to #456E18 and to #6E4518
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#452660#462560#472460#482360#492260#4B2060#4C1F60
#453452#473252#493052#4B2D52#4D2B52#4F2952#522652
#454145#483E45#4B3B45#4F3845#523545#553245#592E45
#454F37#494B37#4D4737#514337#563E37#5A3A37#5F3537
#455D29#4A5829#505229#554D29#5A4829#5F4329#663C29
#456E18#4C6718#526118#595A18#5F5418#664D18#6E4518

Colorpallet from #45186E to #456E18 and to #6E1845
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#452660#462461#472262#481F63#491D64#4B1B66#4C1867
#453452#473054#492B57#4B2759#4D225C#4F1E5E#521861
#454145#483A48#4B344C#4F2D4F#522752#552056#59185A
#454F37#49463C#4D3D40#513545#562C4A#5A234E#5F1854
#455D29#4A522F#504735#553C3A#5A3140#5F2646#66184D
#456E18#4C601F#525226#59452E#5F3735#66293C#6E1845

Colorpallet from #45186E to #18456E and to #186E45
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#3E1F6E#3E206D#3E216C#3E226B#3E236A#3E2568#3E2667
#37266E#37286C#372A6A#372D68#372F66#373164#373461
#2F2E6E#2F316B#2F3468#2F3764#2F3A61#2F3D5E#2F415A
#28356E#28396A#283D66#284162#28465D#284A59#284F54
#213C6E#214169#214763#214C5E#215159#215654#215D4D
#18456E#184C67#185261#18595A#185F54#18664D#186E45

Colorpallet from #45186E to #18456E and to #6E4518
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#3E1F6E#401F6C#421F6A#451F67#471F65#491F63#4C1F60
#37266E#3B266A#402665#442661#48265C#4D2658#522652
#2F2E6E#362E67#3C2E61#432E5A#4A2E54#512E4D#592E45
#28356E#313565#3A355C#423554#4B354B#543542#5F3537
#213C6E#2C3C63#373C58#423C4D#4D3C42#583C37#663C29
#18456E#264560#344552#414545#4F4537#5D4529#6E4518

Colorpallet from #45186E to #18456E and to #6E1845
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#3E1F6E#401E6D#421D6C#451C6B#471B6A#491968#4C1867
#37266E#3B246C#40226A#441F68#481D66#4D1B64#521861
#2F2E6E#362A6B#3C2768#432364#4A2061#511C5E#59185A
#28356E#31306A#3A2C66#422762#4B225D#541E59#5F1854
#213C6E#2C3669#373063#422B5E#4D2559#581F54#66184D
#18456E#263E67#343761#412F5A#4F2854#5D214D#6E1845

Colorpallet from #45186E to #186E45 and to #6E4518
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#3E2667#402566#422465#452364#472263#492061#4C1F60
#373461#3B325F#40305C#442D5A#482B57#4D2955#522652
#2F415A#363E57#3C3B53#433850#4A354D#513249#592E45
#284F54#314B4F#3A474B#424346#4B3E41#543A3D#5F3537
#215D4D#2C5847#375241#424D3C#4D4836#584330#663C29
#186E45#26673E#346137#415A2F#4F5428#5D4D21#6E4518

Colorpallet from #45186E to #186E45 and to #6E1845
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#3E2667#402467#422267#451F67#471D67#491B67#4C1867
#373461#3B3061#402B61#442761#482261#4D1E61#521861
#2F415A#363A5A#3C345A#432D5A#4A275A#51205A#59185A
#284F54#314654#3A3D54#423554#4B2C54#542354#5F1854
#215D4D#2C524D#37474D#423C4D#4D314D#58264D#66184D
#186E45#266045#345245#414545#4F3745#5D2945#6E1845

Colorpallet from #45186E to #6E4518 and to #6E1845
#45186E#45186E#45186E#45186E#45186E#45186E#45186E
#4C1F60#4C1E61#4C1D62#4C1C63#4C1B64#4C1966#4C1867
#522652#522454#522257#521F59#521D5C#521B5E#521861
#592E45#592A48#59274C#59234F#592052#591C56#59185A
#5F3537#5F303C#5F2C40#5F2745#5F224A#5F1E4E#5F1854
#663C29#66362F#663035#662B3A#662540#661F46#66184D
#6E4518#6E3E1F#6E3726#6E2F2E#6E2835#6E213C#6E1845