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 #3A8187 to #3A8781 and to #813A87
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#3A8286#3C8086#3E7E86#3F7C86#417A87#437887#457687
#3A8385#3E7F85#417B86#457786#497386#4C6F87#516A87
#3A8484#3F7E84#457885#4A7285#506C86#556686#5C5F87
#3A8583#417D84#487584#506D85#576686#5E5E86#675487
#3A8682#437C83#4C7284#556884#5E5E85#685486#734887
#3A8781#457B82#516E83#5C6284#675685#734986#813A87

Colorpallet from #3A8187 to #3A8781 and to #81873A
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#3A8286#3C8284#3E8282#3F8281#41827F#43827D#45827B
#3A8385#3E8381#41837E#45837A#498376#4C8373#51836E
#3A8484#3F847F#458479#4A8474#50846E#558469#5C8462
#3A8583#41857C#488575#50856D#578566#5E855F#678556
#3A8682#438679#4C8670#558667#5E865E#688654#738649
#3A8781#458776#51876A#5C875F#678754#738748#81873A

Colorpallet from #3A8187 to #3A8781 and to #873A81
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#3A8286#3C8086#3E7E86#407C86#427A86#447886#467686
#3A8385#3E7F85#427B85#467785#4A7385#4E6F85#536A85
#3A8484#407E84#467884#4C7284#526C84#586684#5F5F84
#3A8583#427D83#4A7583#526D83#596683#615E83#6B5483
#3A8682#447C82#4E7282#586882#625E82#6C5482#784882
#3A8781#467B81#536E81#5F6281#6B5681#784981#873A81

Colorpallet from #3A8187 to #3A8781 and to #87813A
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#3A8286#3C8284#3E8282#408281#42817F#44817D#46817B
#3A8385#3E8381#42827E#46827A#4A8276#4E8173#53816E
#3A8484#40847F#468379#4C8374#52826E#588269#5F8162
#3A8583#42847C#4A8475#52836D#598266#61825F#6B8156
#3A8682#448579#4E8470#588467#62835E#6C8254#788149
#3A8781#468676#53856A#5F845F#6B8354#788248#87813A

Colorpallet from #3A8187 to #813A87 and to #81873A
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#457687#457885#457A83#457C81#457E7F#45807D#45827B
#516A87#516E83#51727F#51767B#517A77#517E73#51836E
#5C5F87#5C6581#5C6B7B#5C7175#5C776F#5C7D69#5C8462
#675487#675C7F#676477#676C6F#677368#677B60#678556
#734887#73527D#735C73#736669#73705F#737A55#738649
#813A87#81467B#81536E#815F62#816B56#817849#81873A

Colorpallet from #3A8187 to #813A87 and to #873A81
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#457687#457687#457687#457687#467686#467686#467686
#516A87#516A87#526A86#526A86#526A86#536A85#536A85
#5C5F87#5C5F87#5D5F86#5D5F86#5E5F85#5E5F85#5F5F84
#675487#685486#685486#695485#6A5484#6A5484#6B5483
#734887#744886#754885#754885#764884#774883#784882
#813A87#823A86#833A85#843A84#853A83#863A82#873A81

Colorpallet from #3A8187 to #813A87 and to #87813A
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#457687#457885#457A83#457B81#467D7F#467F7D#46817B
#516A87#516E83#52717F#52757B#527977#537C73#53816E
#5C5F87#5C6481#5D6A7B#5D6F75#5E756F#5E7A69#5F8162
#675487#685B7F#686277#696A6F#6A7168#6A7860#6B8156
#734887#74517D#755A73#756369#766C5F#777655#788149
#813A87#82457B#83516E#845C62#856756#867349#87813A

Colorpallet from #3A8187 to #81873A and to #873A81
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#45827B#45807D#457E7F#457C80#467A82#467884#467686
#51836E#517F72#527B75#527779#52737D#536F80#536A85
#5C8462#5C7E67#5D786D#5D7272#5E6C78#5E667D#5F5F84
#678556#687D5D#687564#696D6C#6A6673#6A5E7A#6B5483
#738649#747C52#75725B#756864#765E6D#775477#784882
#81873A#827B45#836E51#84625C#855667#864973#873A81

Colorpallet from #3A8187 to #81873A and to #87813A
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#45827B#45827B#45827B#45827B#46817B#46817B#46817B
#51836E#51836E#52826E#52826E#52826E#53816E#53816E
#5C8462#5C8462#5D8362#5D8362#5E8262#5E8262#5F8162
#678556#688456#688456#698356#6A8256#6A8256#6B8156
#738649#748549#758449#758449#768349#778249#788149
#81873A#82863A#83853A#84843A#85833A#86823A#87813A

Colorpallet from #3A8187 to #873A81 and to #87813A
#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187#3A8187
#467686#467884#467A82#467B81#467D7F#467F7D#46817B
#536A85#536E81#53717E#53757A#537976#537C73#53816E
#5F5F84#5F647F#5F6A79#5F6F74#5F756E#5F7A69#5F8162
#6B5483#6B5B7C#6B6275#6B6A6D#6B7166#6B785F#6B8156
#784882#785179#785A70#786367#786C5E#787654#788149
#873A81#874576#87516A#875C5F#876754#877348#87813A