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 #3B8121 to #3B2181 and to #813B21
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#3B7230#3D732E#3F732B#407429#427526#447524#467621
#3B6240#3F633B#426536#466631#49682C#4D6927#516B21
#3B534F#405548#465740#4B5939#515B32#565D2A#5D5F21
#3B445E#424754#49494A#514C41#584E37#5F512D#685421
#3B346E#443762#4D3B55#563E49#5F413D#684530#734921
#3B2181#462572#512962#5D2D53#683244#733634#813B21

Colorpallet from #3B8121 to #3B2181 and to #81213B
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#3B7230#3D722E#3F722C#40722B#427229#447227#467225
#3B6240#3F623C#426239#466235#496231#4D622E#516229
#3B534F#40534A#465344#4B533F#515339#565334#5D532D
#3B445E#424457#494450#514449#584442#5F443B#684432
#3B346E#443465#4D345C#563453#5F344A#683441#733436
#3B2181#462176#51216B#5D215F#682154#732149#81213B

Colorpallet from #3B8121 to #3B2181 and to #213B81
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#3B7230#3A7330#3A7330#397430#387530#387530#377630
#3B6240#3A6340#386540#376640#366840#356940#336B40
#3B534F#39554F#37574F#35594F#335B4F#315D4F#2F5F4F
#3B445E#38475E#36495E#334C5E#304E5E#2D515E#2A545E
#3B346E#38376E#343B6E#313E6E#2E416E#2A456E#26496E
#3B2181#372581#332981#2F2D81#2A3281#263681#213B81

Colorpallet from #3B8121 to #3B2181 and to #21813B
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#3B7230#3A742E#3A772C#39792B#387C29#387E27#378125
#3B6240#3A673C#386C39#377135#367631#357B2E#338129
#3B534F#395A4A#376244#35693F#337039#317834#2F812D
#3B445E#384E57#365850#336149#306B42#2D753B#2A8132
#3B346E#384065#344D5C#315953#2E654A#2A7241#268136
#3B2181#373076#33406B#2F4F5F#2A5E54#266E49#21813B

Colorpallet from #3B8121 to #813B21 and to #81213B
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#467621#467522#467522#467423#467324#467324#467225
#516B21#516A22#516824#516725#516526#516427#516229
#5D5F21#5D5D23#5D5B25#5D5927#5D5729#5D552B#5D532D
#685421#685124#684F26#684C29#684A2C#68472F#684432
#734921#734624#734228#733F2B#733C2E#733832#733436
#813B21#813725#813329#812F2D#812A32#812636#81213B

Colorpallet from #3B8121 to #813B21 and to #213B81
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#467621#447623#417626#3F7628#3C762B#3A762D#377630
#516B21#4C6B26#476B2B#436B30#3E6B35#396B3A#336B40
#5D5F21#565F28#4E5F30#475F37#405F3E#385F46#2F5F4F
#685421#5E542B#545435#4A543E#405448#365452#2A545E
#734921#67492D#5A493A#4E4946#424952#35495F#26496E
#813B21#723B30#623B40#533B4F#443B5E#343B6E#213B81

Colorpallet from #3B8121 to #813B21 and to #21813B
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#467621#447822#417A22#3F7B23#3C7D24#3A7F24#378125
#516B21#4C6F22#477224#437625#3E7926#397D27#338129
#5D5F21#566423#4E6A25#476F27#407529#387A2B#2F812D
#685421#5E5B24#546226#4A6A29#40712C#36782F#2A8132
#734921#675224#5A5B28#4E642B#426D2E#357632#268136
#813B21#724625#625129#535D2D#446832#347336#21813B

Colorpallet from #3B8121 to #81213B and to #213B81
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#467225#447327#417329#3F742A#3C752C#3A752E#377630
#516229#4C632D#476530#436634#3E6838#39693B#336B40
#5D532D#565532#4E5738#47593D#405B43#385D48#2F5F4F
#684432#5E4739#544940#4A4C47#404E4E#365155#2A545E
#733436#67373F#5A3B48#4E3E51#42415A#354563#26496E
#81213B#722546#622951#532D5D#443268#343673#213B81

Colorpallet from #3B8121 to #81213B and to #21813B
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#467225#447425#417725#3F7925#3C7C25#3A7E25#378125
#516229#4C6729#476C29#437129#3E7629#397B29#338129
#5D532D#565A2D#4E622D#47692D#40702D#38782D#2F812D
#684432#5E4E32#545832#4A6132#406B32#367532#2A8132
#733436#674036#5A4D36#4E5936#426536#357236#268136
#81213B#72303B#62403B#534F3B#445E3B#346E3B#21813B

Colorpallet from #3B8121 to #213B81 and to #21813B
#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121#3B8121
#377630#37782E#377A2C#377B2B#377D29#377F27#378125
#336B40#336F3C#337239#337635#337931#337D2E#338129
#2F5F4F#2F644A#2F6A44#2F6F3F#2F7539#2F7A34#2F812D
#2A545E#2A5B57#2A6250#2A6A49#2A7142#2A783B#2A8132
#26496E#265265#265B5C#266453#266D4A#267641#268136
#213B81#214676#21516B#215D5F#216854#217349#21813B