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 #400D30 to #40300D and to #0D4030
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#40132A#3F132B#3D142C#3C142D#3B142E#3A152F#381530
#401825#3D1927#3B1A29#381A2A#361B2C#331C2E#301D30
#401E1F#3C1F22#382024#342127#31222A#2D242D#282530
#40231A#3B251E#352721#302825#2B2A28#262C2C#1F2E30
#402914#392B18#332D1D#2C2F21#263126#1F332A#173630
#40300D#383313#303518#28381E#1F3A23#173D29#0D4030

Colorpallet from #400D30 to #40300D and to #0D3040
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#40132A#3F132B#3D132D#3C132E#3B1330#3A1331#381333
#401825#3D1828#3B182A#38182D#36182F#331832#301835
#401E1F#3C1E23#381E27#341E2B#311E2F#2D1E33#281E38
#40231A#3B231F#352324#302329#2B232E#262334#1F233A
#402914#39291B#332921#2C2928#26292E#1F2935#17293D
#40300D#383015#30301D#283025#1F302E#173036#0D3040

Colorpallet from #400D30 to #40300D and to #30400D
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#40132A#40132A#3F142A#3F142A#3E142A#3E152A#3D152A
#401825#3F1925#3E1A25#3E1A25#3D1B25#3C1C25#3B1D25
#401E1F#3F1F1F#3D201F#3C211F#3B221F#3A241F#38251F
#40231A#3E251A#3D271A#3B281A#3A2A1A#382C1A#362E1A
#402914#3E2B14#3C2D14#3A2F14#383114#363314#333614
#40300D#3D330D#3B350D#38380D#363A0D#333D0D#30400D

Colorpallet from #400D30 to #40300D and to #300D40
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#40132A#40122B#3F112D#3F102E#3E0F30#3E0E31#3D0D33
#401825#3F1628#3E142A#3E132D#3D112F#3C0F32#3B0D35
#401E1F#3F1B23#3D1927#3C162B#3B132F#3A1033#380D38
#40231A#3E1F1F#3D1C24#3B1829#3A152E#381134#360D3A
#402914#3E251B#3C2021#3A1C28#38172E#361335#330D3D
#40300D#3D2A15#3B251D#381F25#361A2E#331436#300D40

Colorpallet from #400D30 to #0D4030 and to #0D3040
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#381530#381530#381431#381431#381432#381332#381333
#301D30#301C31#301B32#301B32#301A33#301934#301835
#282530#282431#282333#282234#282135#281F36#281E38
#1F2E30#1F2C32#1F2A33#1F2935#1F2736#1F2538#1F233A
#173630#173432#173234#173036#172E38#172C3A#17293D
#0D4030#0D3D33#0D3B35#0D3838#0D363A#0D333D#0D3040

Colorpallet from #400D30 to #0D4030 and to #30400D
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#381530#39152F#3A152E#3A152D#3B152C#3C152B#3D152A
#301D30#321D2E#341D2C#351D2B#371D29#391D27#3B1D25
#282530#2B252D#2D252B#302528#322525#352522#38251F
#1F2E30#232E2C#262E29#2A2E25#2E2E22#312E1E#362E1A
#173630#1B362C#203627#243623#29361E#2D361A#333614
#0D4030#13402A#184025#1E401F#23401A#294014#30400D

Colorpallet from #400D30 to #0D4030 and to #300D40
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#381530#391430#3A1231#3A1131#3B1032#3C0F32#3D0D33
#301D30#321A31#341832#351532#371333#391034#3B0D35
#282530#2B2131#2D1D33#301934#321635#351236#380D38
#1F2E30#232932#262333#2A1E35#2E1936#311438#360D3A
#173630#1B2F32#202934#242236#291C38#2D153A#330D3D
#0D4030#133833#183035#1E2838#231F3A#29173D#300D40

Colorpallet from #400D30 to #0D3040 and to #30400D
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#381333#391332#3A1430#3A142F#3B142D#3C152C#3D152A
#301835#321932#341A30#351A2D#371B2B#391C28#3B1D25
#281E38#2B1F34#2D2030#30212C#322228#352424#38251F
#1F233A#232535#262730#2A282B#2E2A26#312C20#362E1A
#17293D#1B2B36#202D30#242F29#293123#2D331C#333614
#0D3040#133338#183530#1E3828#233A1F#293D17#30400D

Colorpallet from #400D30 to #0D3040 and to #300D40
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#381333#391233#3A1133#3A1033#3B0F33#3C0E33#3D0D33
#301835#321635#341435#351335#371135#390F35#3B0D35
#281E38#2B1B38#2D1938#301638#321338#351038#380D38
#1F233A#231F3A#261C3A#2A183A#2E153A#31113A#360D3A
#17293D#1B253D#20203D#241C3D#29173D#2D133D#330D3D
#0D3040#132A40#182540#1E1F40#231A40#291440#300D40

Colorpallet from #400D30 to #30400D and to #300D40
#400D30#400D30#400D30#400D30#400D30#400D30#400D30
#3D152A#3D142B#3D122D#3D112E#3D1030#3D0F31#3D0D33
#3B1D25#3B1A28#3B182A#3B152D#3B132F#3B1032#3B0D35
#38251F#382123#381D27#38192B#38162F#381233#380D38
#362E1A#36291F#362324#361E29#36192E#361434#360D3A
#333614#332F1B#332921#332228#331C2E#331535#330D3D
#30400D#303815#30301D#302825#301F2E#301736#300D40