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 #312389 to #318923 and to #233189
#312389#312389#312389#312389#312389#312389#312389
#313379#31317C#302F7E#302C81#302A83#2F2886#2F2589
#314468#303F6D#303B73#2F3678#2E317D#2E2D82#2D2789
#315458#304D60#2F4768#2E4070#2D3977#2B327F#2A2A89
#316448#305B52#2E525D#2D4967#2B4072#2A377C#282C89
#317537#2F6A44#2D5E51#2C535E#2A486B#283C79#262E89
#318923#2F7B33#2D6D44#2A5F54#285164#264375#233189

Colorpallet from #312389 to #318923 and to #238931
#312389#312389#312389#312389#312389#312389#312389
#313379#313379#30337A#30337A#30337A#2F337B#2F337B
#314468#304469#30446A#2F446A#2E446B#2E446C#2D446D
#315458#305459#2F545A#2E545B#2D545C#2B545E#2A545F
#316448#306449#2E644B#2D644C#2B644E#2A644F#286451
#317537#2F7539#2D753B#2C753D#2A753F#287541#267543
#318923#2F8925#2D8927#2A892A#28892C#26892E#238931

Colorpallet from #312389 to #318923 and to #893123
#312389#312389#312389#312389#312389#312389#312389
#313379#333179#352F79#382C79#3A2A79#3C2879#3F2579
#314468#353F68#3A3B68#3E3668#433168#472D68#4D2768
#315458#384D58#3E4758#454058#4C3958#533258#5B2A58
#316448#3A5B48#435248#4C4948#554048#5E3748#692C48
#317537#3C6A37#475E37#535337#5E4837#693C37#772E37
#318923#3F7B23#4D6D23#5B5F23#695123#774323#893123

Colorpallet from #312389 to #318923 and to #892331
#312389#312389#312389#312389#312389#312389#312389
#313379#333079#352E7A#382B7A#3A297A#3C267B#3F237B
#314468#353F69#3A396A#3E346A#432F6B#472A6C#4D236D
#315458#384C59#3E445A#453C5B#4C355C#532D5E#5B235F
#316448#3A5A49#434F4B#4C454C#553A4E#5E304F#692351
#317537#3C6839#475B3B#534E3D#5E413F#693341#772343
#318923#3F7925#4D6827#5B582A#69482C#77372E#892331

Colorpallet from #312389 to #233189 and to #238931
#312389#312389#312389#312389#312389#312389#312389
#2F2589#2F2787#2F2985#2F2C82#2F2E80#2F307E#2F337B
#2D2789#2D2C85#2D3080#2D357C#2D3A77#2D3E73#2D446D
#2A2A89#2A3182#2A377C#2A3E75#2A456E#2A4C67#2A545F
#282C89#283580#283E77#28476E#285065#28595C#286451
#262E89#26397E#264573#265067#265B5C#266751#267543
#233189#233F7B#234D6D#235B5F#236951#237743#238931

Colorpallet from #312389 to #233189 and to #893123
#312389#312389#312389#312389#312389#312389#312389
#2F2589#322586#342584#372581#39257F#3C257C#3F2579
#2D2789#322784#37277E#3C2779#412774#47276F#4D2768
#2A2A89#322A81#3A2A79#422A71#492A6A#512A62#5B2A58
#282C89#322C7F#3D2C74#472C6A#522C5F#5C2C55#692C48
#262E89#332E7C#402E6F#4D2E62#5A2E55#672E47#772E37
#233189#333179#443168#543158#643148#753137#893123

Colorpallet from #312389 to #233189 and to #892331
#312389#312389#312389#312389#312389#312389#312389
#2F2589#322587#342485#372482#392480#3C237E#3F237B
#2D2789#322685#372680#3C257C#412477#472473#4D236D
#2A2A89#322982#3A287C#422775#49266E#512467#5B235F
#282C89#322B80#3D2977#47286E#522665#5C255C#692351
#262E89#332C7E#402A73#4D2967#5A275C#672551#772343
#233189#332F7B#442D6D#542A5F#642851#752643#892331

Colorpallet from #312389 to #238931 and to #893123
#312389#312389#312389#312389#312389#312389#312389
#2F337B#32317B#342F7A#372C7A#392A7A#3C2879#3F2579
#2D446D#323F6C#373B6B#3C366B#41316A#472D69#4D2768
#2A545F#324D5E#3A475D#42405C#49395B#513259#5B2A58
#286451#325B50#3D524E#47494D#52404B#5C374A#692C48
#267543#336A41#405E3F#4D533D#5A483B#673C39#772E37
#238931#337B2F#446D2D#545F2A#645128#754326#893123

Colorpallet from #312389 to #238931 and to #892331
#312389#312389#312389#312389#312389#312389#312389
#2F337B#32307B#342E7B#372B7B#39297B#3C267B#3F237B
#2D446D#323F6D#37396D#3C346D#412F6D#472A6D#4D236D
#2A545F#324C5F#3A445F#423C5F#49355F#512D5F#5B235F
#286451#325A51#3D4F51#474551#523A51#5C3051#692351
#267543#336843#405B43#4D4E43#5A4143#673343#772343
#238931#337931#446831#545831#644831#753731#892331

Colorpallet from #312389 to #893123 and to #892331
#312389#312389#312389#312389#312389#312389#312389
#3F2579#3F2579#3F247A#3F247A#3F247A#3F237B#3F237B
#4D2768#4D2669#4D266A#4D256A#4D246B#4D246C#4D236D
#5B2A58#5B2959#5B285A#5B275B#5B265C#5B245E#5B235F
#692C48#692B49#69294B#69284C#69264E#69254F#692351
#772E37#772C39#772A3B#77293D#77273F#772541#772343
#893123#892F25#892D27#892A2A#89282C#89262E#892331