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 #400F21 to #40210F and to #0F4021
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#40121E#3F131E#3D141F#3C141F#3B1520#3A1620#381721
#40151B#3D171C#3B181D#381A1E#361B1F#331D20#301F21
#401818#3C1A19#381D1B#341F1C#31221E#2D241F#282721
#401B15#3B1E17#362119#31241B#2C271D#272A1F#212E21
#401D13#3A2115#342517#2D291A#272D1C#21311E#193621
#40210F#382612#302B15#283018#21351B#193A1D#0F4021

Colorpallet from #400F21 to #40210F and to #0F2140
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#40121E#3F121F#3D1221#3C1222#3B1223#3A1224#381226
#40151B#3D151E#3B1520#381523#361525#331528#30152B
#401818#3C181C#381820#341824#311827#2D182B#281830
#401B15#3B1B1A#361B1F#311B24#2C1B29#271B2F#211B35
#401D13#3A1D19#341D1F#2D1D26#271D2C#211D32#191D3A
#40210F#382117#30211F#282127#21212E#192136#0F2140

Colorpallet from #400F21 to #40210F and to #21400F
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#40121E#3F131E#3E141E#3E141E#3D151E#3C161E#3B171E
#40151B#3E171B#3D181B#3B1A1B#3A1B1B#381D1B#361F1B
#401818#3E1A18#3B1D18#391F18#362218#342418#312718
#401B15#3D1E15#3A2115#362415#332715#302A15#2C2E15
#401D13#3C2113#382513#342913#302D13#2C3113#273613
#40210F#3B260F#362B0F#31300F#2C350F#273A0F#21400F

Colorpallet from #400F21 to #40210F and to #210F40
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#40121E#3F121F#3E1121#3E1122#3D1023#3C1024#3B0F26
#40151B#3E141E#3D1320#3B1223#3A1125#381028#360F2B
#401818#3E171C#3B1520#391424#361227#34112B#310F30
#401B15#3D191A#3A171F#361524#331329#30112F#2C0F35
#401D13#3C1B19#38191F#341626#30142C#2C1232#270F3A
#40210F#3B1E17#361B1F#311827#2C152E#271336#210F40

Colorpallet from #400F21 to #0F4021 and to #0F2140
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#381721#381622#381523#381523#381424#381325#381226
#301F21#301D23#301C24#301A26#301927#301729#30152B
#282721#282523#282226#282028#281D2B#281B2D#281830
#212E21#212B24#212827#21252B#21222E#211F31#211B35
#193621#193225#192E29#192A2D#192631#192235#191D3A
#0F4021#0F3B26#0F362B#0F3130#0F2C35#0F273A#0F2140

Colorpallet from #400F21 to #0F4021 and to #21400F
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#381721#381721#391720#391720#3A171F#3A171F#3B171E
#301F21#311F20#321F1F#331F1E#341F1D#351F1C#361F1B
#282721#292720#2B271E#2C271D#2E271B#2F271A#312718
#212E21#232E1F#252E1D#262E1B#282E19#2A2E17#2C2E15
#193621#1B361F#1D361D#20361A#223618#243616#273613
#0F4021#12401E#15401B#184018#1B4015#1D4013#21400F

Colorpallet from #400F21 to #0F4021 and to #210F40
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#381721#381622#391423#391323#3A1224#3A1125#3B0F26
#301F21#311C23#321A24#331726#341527#351229#360F2B
#282721#292323#2B1F26#2C1B28#2E182B#2F142D#310F30
#212E21#232924#252427#261F2B#281A2E#2A1531#2C0F35
#193621#1B3025#1D2A29#20232D#221D31#241735#270F3A
#0F4021#123826#15302B#182830#1B2135#1D193A#210F40

Colorpallet from #400F21 to #0F2140 and to #21400F
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#381226#381325#391423#391422#3A1521#3A1620#3B171E
#30152B#311728#321826#331A23#341B21#351D1E#361F1B
#281830#291A2C#2B1D28#2C1F24#2E2221#2F241D#312718
#211B35#231E30#25212B#262426#282721#2A2A1B#2C2E15
#191D3A#1B2134#1D252E#202927#222D21#24311B#273613
#0F2140#122638#152B30#183028#1B3521#1D3A19#21400F

Colorpallet from #400F21 to #0F2140 and to #210F40
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#381226#381226#391126#391126#3A1026#3A1026#3B0F26
#30152B#31142B#32132B#33122B#34112B#35102B#360F2B
#281830#291730#2B1530#2C1430#2E1230#2F1130#310F30
#211B35#231935#251735#261535#281335#2A1135#2C0F35
#191D3A#1B1B3A#1D193A#20163A#22143A#24123A#270F3A
#0F2140#121E40#151B40#181840#1B1540#1D1340#210F40

Colorpallet from #400F21 to #21400F and to #210F40
#400F21#400F21#400F21#400F21#400F21#400F21#400F21
#3B171E#3B161F#3B1421#3B1322#3B1223#3B1124#3B0F26
#361F1B#361C1E#361A20#361723#361525#361228#360F2B
#312718#31231C#311F20#311B24#311827#31142B#310F30
#2C2E15#2C291A#2C241F#2C1F24#2C1A29#2C152F#2C0F35
#273613#273019#272A1F#272326#271D2C#271732#270F3A
#21400F#213817#21301F#212827#21212E#211936#210F40