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 #3B3B00 to #3B003B and to #C43B00
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#3B3209#3F3308#423506#463605#493803#4D3902#513B00
#3B2813#422B10#492E0D#50310A#573407#5E3704#673B00
#3B1F1C#462318#502813#5B2C0F#65310A#703506#7D3B00
#3B1526#491B20#57211A#652714#732D0E#813308#933B00
#3B0C2F#4D1427#5E1B20#702318#812A11#933209#A93B00
#3B003B#510932#671328#7D1C1F#932615#A92F0C#C43B00

Colorpallet from #3B3B00 to #3B003B and to #3B003B
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#3B3209#3B3209#3B3209#3B3209#3B3209#3B3209#3B3209
#3B2813#3B2813#3B2813#3B2813#3B2813#3B2813#3B2813
#3B1F1C#3B1F1C#3B1F1C#3B1F1C#3B1F1C#3B1F1C#3B1F1C
#3B1526#3B1526#3B1526#3B1526#3B1526#3B1526#3B1526
#3B0C2F#3B0C2F#3B0C2F#3B0C2F#3B0C2F#3B0C2F#3B0C2F
#3B003B#3B003B#3B003B#3B003B#3B003B#3B003B#3B003B

Colorpallet from #3B3B00 to #3B003B and to #003B3B
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#3B3209#3A3309#383509#373609#353809#343909#323B09
#3B2813#382B13#352E13#323113#2F3413#2C3713#283B13
#3B1F1C#37231C#32281C#2E2C1C#29311C#25351C#1F3B1C
#3B1526#351B26#2F2126#292726#232D26#1D3326#153B26
#3B0C2F#33142F#2C1B2F#24232F#1D2A2F#15322F#0C3B2F
#3B003B#32093B#28133B#1F1C3B#15263B#0C2F3B#003B3B

Colorpallet from #3B3B00 to #3B003B and to #FF3B3B
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#3B3209#403309#453509#4A3609#4F3809#543909#5A3B09
#3B2813#452B13#4F2E13#593113#633413#6D3713#7A3B13
#3B1F1C#4A231C#59281C#682C1C#77311C#86351C#993B1C
#3B1526#4F1B26#632126#772726#8B2D26#9F3326#B83B26
#3B0C2F#54142F#6D1B2F#86232F#9F2A2F#B9322F#D83B2F
#3B003B#5A093B#7A133B#991C3B#B8263B#D82F3B#FF3B3B

Colorpallet from #3B3B00 to #C43B00 and to #3B003B
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#513B00#4D3A01#4A3803#463704#433506#3F3407#3B3209
#673B00#603803#593506#523209#4B2F0C#442C0F#3B2813
#7D3B00#723704#683209#5D2E0D#532912#482516#3B1F1C
#933B00#853506#772F0C#692912#5B2318#4D1D1E#3B1526
#A93B00#973308#862C0F#742417#631D1E#511526#3B0C2F
#C43B00#AE3209#982813#821F1C#6C1526#560C2F#3B003B

Colorpallet from #3B3B00 to #C43B00 and to #003B3B
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#513B00#4C3B01#473B03#423B04#3D3B06#383B07#323B09
#673B00#5D3B03#533B06#493B09#3F3B0C#353B0F#283B13
#7D3B00#6E3B04#5F3B09#503B0D#413B12#323B16#1F3B1C
#933B00#7F3B06#6B3B0C#573B12#423B18#2E3B1E#153B26
#A93B00#903B08#773B0F#5E3B17#453B1E#2B3B26#0C3B2F
#C43B00#A53B09#853B13#663B1C#473B26#273B2F#003B3B

Colorpallet from #3B3B00 to #C43B00 and to #FF3B3B
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#513B00#523B01#543B03#553B04#573B06#583B07#5A3B09
#673B00#6A3B03#6D3B06#703B09#733B0C#763B0F#7A3B13
#7D3B00#813B04#863B09#8A3B0D#8F3B12#933B16#993B1C
#933B00#993B06#9F3B0C#A53B12#AB3B18#B13B1E#B83B26
#A93B00#B13B08#B83B0F#C03B17#C73B1E#CF3B26#D83B2F
#C43B00#CD3B09#D73B13#E03B1C#EA3B26#F33B2F#FF3B3B

Colorpallet from #3B3B00 to #003B3B and to #FF3B3B
#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00#3B3B00
#323B09#383B09#3F3B09#453B09#4C3B09#523B09#5A3B09
#283B13#353B13#423B13#4F3B13#5C3B13#6A3B13#7A3B13
#1F3B1C#333B1C#463B1C#5A3B1C#6D3B1C#813B1C#993B1C
#153B26#2F3B26#493B26#633B26#7D3B26#973B26#B83B26
#0C3B2F#2D3B2F#4D3B2F#6E3B2F#8F3B2F#AF3B2F#D83B2F
#003B3B#293B3B#523B3B#7A3B3B#A33B3B#CC3B3B#FF3B3B