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 #400B66 to #40660B and to #0B4066
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#401A57#3F1959#3D185C#3C175E#3B1661#3A1463#381366
#402849#3D264E#3B2452#382257#35205C#321E60#2F1C66
#40373A#3C3441#383148#342E4F#302B56#2C285D#272466
#40452C#3B4135#353D3F#303948#2A3651#25325A#1E2D66
#40541D#394F29#334A34#2C4540#25404C#1E3B57#163566
#40660B#38601A#2F5A28#275437#1E4E45#164854#0B4066

Colorpallet from #400B66 to #40660B and to #0B6640
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#401A57#3F1A58#3D1A5A#3C1A5B#3B1A5D#3A1A5E#381A60
#402849#3D284C#3B284E#382851#352854#322857#2F285A
#40373A#3C373E#383742#343746#30374B#2C374F#273754
#40452C#3B4531#354537#30453C#2A4542#254547#1E454E
#40541D#395424#33542B#2C5432#255439#1E543F#165448
#40660B#386613#2F661C#276624#1E662D#166635#0B6640

Colorpallet from #400B66 to #40660B and to #66400B
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#401A57#411957#421857#431757#441657#451457#461357
#402849#422649#442449#462249#482049#4A1E49#4C1C49
#40373A#43343A#46313A#492E3A#4C2B3A#4E283A#52243A
#40452C#44412C#483D2C#4C392C#4F362C#53322C#582D2C
#40541D#454F1D#4A4A1D#4E451D#53401D#583B1D#5E351D
#40660B#46600B#4C5A0B#52540B#584E0B#5E480B#66400B

Colorpallet from #400B66 to #40660B and to #660B40
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#401A57#411858#42155A#43135B#44105D#450E5E#460B60
#402849#42234C#441F4E#461A51#481554#4A1157#4C0B5A
#40373A#43303E#462942#492246#4C1B4B#4E144F#520B54
#40452C#443C31#483237#4C293C#4F2042#531747#580B4E
#40541D#454824#4A3D2B#4E3132#532539#581A3F#5E0B48
#40660B#465713#4C491C#523A24#582C2D#5E1D35#660B40

Colorpallet from #400B66 to #0B4066 and to #0B6640
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#381366#381465#381564#381663#381762#381961#381A60
#2F1C66#2F1E64#2F2062#2F2260#2F245E#2F265C#2F285A
#272466#272763#272A60#272D5D#27305A#273358#273754
#1E2D66#1E3162#1E355E#1E395A#1E3C57#1E4053#1E454E
#163566#163A61#163F5C#164458#164953#164E4E#165448
#0B4066#0B4660#0B4C5A#0B5254#0B584E#0B5E48#0B6640

Colorpallet from #400B66 to #0B4066 and to #66400B
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#381366#3A1364#3C1361#3F135F#41135C#43135A#461357
#2F1C66#341C61#381C5D#3D1C58#421C53#461C4F#4C1C49
#272466#2E245F#352458#3C2451#43244A#492443#52243A
#1E2D66#272D5D#312D53#3A2D4A#432D41#4C2D38#582D2C
#163566#22355A#2D354F#393543#443537#50352C#5E351D
#0B4066#1A4057#284049#37403A#45402C#54401D#66400B

Colorpallet from #400B66 to #0B4066 and to #660B40
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#381366#3A1265#3C1064#3F0F63#410E62#430D61#460B60
#2F1C66#341964#381762#3D1460#42115E#460E5C#4C0B5A
#272466#2E2063#351C60#3C185D#43145A#491058#520B54
#1E2D66#272862#31225E#3A1D5A#431757#4C1253#580B4E
#163566#222E61#2D285C#392158#441A53#50134E#5E0B48
#0B4066#1A3860#282F5A#372754#451E4E#541648#660B40

Colorpallet from #400B66 to #0B6640 and to #66400B
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#381A60#3A195F#3C185D#3F175C#41165A#431459#461357
#2F285A#342657#382455#3D2252#42204F#461E4C#4C1C49
#273754#2E3450#35314C#3C2E48#432B43#49283F#52243A
#1E454E#274149#313D43#3A393E#433638#4C3233#582D2C
#165448#224F41#2D4A3A#394533#44402C#503B26#5E351D
#0B6640#1A6038#285A2F#375427#454E1E#544816#66400B

Colorpallet from #400B66 to #0B6640 and to #660B40
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#381A60#3A1860#3C1560#3F1360#411060#430E60#460B60
#2F285A#34235A#381F5A#3D1A5A#42155A#46115A#4C0B5A
#273754#2E3054#352954#3C2254#431B54#491454#520B54
#1E454E#273C4E#31324E#3A294E#43204E#4C174E#580B4E
#165448#224848#2D3D48#393148#442548#501A48#5E0B48
#0B6640#1A5740#284940#373A40#452C40#541D40#660B40

Colorpallet from #400B66 to #66400B and to #660B40
#400B66#400B66#400B66#400B66#400B66#400B66#400B66
#461357#461258#46105A#460F5B#460E5D#460D5E#460B60
#4C1C49#4C194C#4C174E#4C1451#4C1154#4C0E57#4C0B5A
#52243A#52203E#521C42#521846#52144B#52104F#520B54
#582D2C#582831#582237#581D3C#581742#581247#580B4E
#5E351D#5E2E24#5E282B#5E2132#5E1A39#5E133F#5E0B48
#66400B#663813#662F1C#662724#661E2D#661635#660B40