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 #407D75 to #40757D and to #7D4075
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#407C76#427B76#437976#457876#467675#487575#4A7375
#407A78#437778#467577#4A7277#4D6F76#506C76#546975
#407979#457578#497178#4E6D77#536976#576576#5D6075
#40787A#467379#4C6D78#536878#596277#5F5D76#675675
#40777B#48707A#506979#586278#5F5B77#675576#714C75
#40757D#4A6D7C#54647A#5D5C79#675378#714B77#7D4075

Colorpallet from #407D75 to #40757D and to #7D7540
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#407C76#427C75#437C73#457C72#467C70#487C6F#4A7C6D
#407A78#437A75#467A72#4A7A6E#4D7A6B#507A68#547A64
#407979#457974#497970#4E796B#537966#577962#5D795C
#40787A#467874#4C786E#537867#597861#5F785B#677853
#40777B#487773#50776C#587764#5F775C#677755#71774B
#40757D#4A7573#547569#5D7560#677556#71754C#7D7540

Colorpallet from #407D75 to #40757D and to #75407D
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#407C76#417B76#437976#447876#457676#467576#487376
#407A78#437778#457578#487278#4B6F78#4E6C78#516978
#407979#447579#487179#4C6D79#506979#546579#596079
#40787A#45737A#4B6D7A#50687A#56627A#5B5D7A#62567A
#40777B#47707B#4D697B#54627B#5B5B7B#62557B#6A4C7B
#40757D#486D7D#51647D#595C7D#62537D#6A4B7D#75407D

Colorpallet from #407D75 to #40757D and to #757D40
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#407C76#417C75#437C73#447C72#457D70#467D6F#487D6D
#407A78#437A75#457B72#487B6E#4B7C6B#4E7C68#517D64
#407979#447A74#487A70#4C7B6B#507C66#547C62#597D5C
#40787A#457974#4B7A6E#507A67#567B61#5B7C5B#627D53
#40777B#477873#4D796C#547A64#5B7B5C#627C55#6A7D4B
#40757D#487673#517869#597960#627A56#6A7B4C#757D40

Colorpallet from #407D75 to #7D4075 and to #7D7540
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#4A7375#4A7474#4A7672#4A7771#4A7970#4A7A6F#4A7C6D
#546975#546C72#546E70#54716D#54746A#547767#547A64
#5D6075#5D6471#5D686D#5D6C69#5D7065#5D7461#5D795C
#675675#675B70#67616A#676665#676C5F#67715A#677853
#714C75#71536E#715A68#716161#71685A#716E53#71774B
#7D4075#7D486D#7D5164#7D595C#7D6253#7D6A4B#7D7540

Colorpallet from #407D75 to #7D4075 and to #75407D
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#4A7375#4A7375#497375#497375#497376#487376#487376
#546975#546975#536976#536976#526977#526977#516978
#5D6075#5C6076#5C6076#5B6077#5A6078#5A6078#596079
#675675#665676#655677#655677#645678#635679#62567A
#714C75#704C76#6F4C77#6E4C78#6D4C79#6B4C7A#6A4C7B
#7D4075#7C4076#7A4078#794079#78407A#77407B#75407D

Colorpallet from #407D75 to #7D4075 and to #757D40
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#4A7375#4A7574#497672#497871#497970#487B6F#487D6D
#546975#546C72#536F70#53736D#52766A#527967#517D64
#5D6075#5C6571#5C696D#5B6E69#5A7365#5A7761#597D5C
#675675#665C70#65626A#656965#646F5F#63755A#627D53
#714C75#70546E#6F5C68#6E6461#6D6B5A#6B7353#6A7D4B
#7D4075#7C4A6D#7A5464#795D5C#786753#77714B#757D40

Colorpallet from #407D75 to #7D7540 and to #75407D
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#4A7C6D#4A7B6E#497970#497871#497673#487574#487376
#547A64#547767#53756A#53726E#526F71#526C74#516978
#5D795C#5C7561#5C7165#5B6D6A#5A696F#5A6573#596079
#677853#667359#656D5F#656866#64626C#635D72#62567A
#71774B#707053#6F695A#6E6262#6D5B6A#6B5571#6A4C7B
#7D7540#7C6D4A#7A6454#795C5D#785367#774B71#75407D

Colorpallet from #407D75 to #7D7540 and to #757D40
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#4A7C6D#4A7C6D#497C6D#497C6D#497D6D#487D6D#487D6D
#547A64#547A64#537B64#537B64#527C64#527C64#517D64
#5D795C#5C7A5C#5C7A5C#5B7B5C#5A7C5C#5A7C5C#597D5C
#677853#667953#657A53#657A53#647B53#637C53#627D53
#71774B#70784B#6F794B#6E7A4B#6D7B4B#6B7C4B#6A7D4B
#7D7540#7C7640#7A7840#797940#787A40#777B40#757D40

Colorpallet from #407D75 to #75407D and to #757D40
#407D75#407D75#407D75#407D75#407D75#407D75#407D75
#487376#487575#487673#487872#487970#487B6F#487D6D
#516978#516C75#516F72#51736E#51766B#517968#517D64
#596079#596574#596970#596E6B#597366#597762#597D5C
#62567A#625C74#62626E#626967#626F61#62755B#627D53
#6A4C7B#6A5473#6A5C6C#6A6464#6A6B5C#6A7355#6A7D4B
#75407D#754A73#755469#755D60#756756#75714C#757D40