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 #213474 to #217434 and to #342174
#213474#213474#213474#213474#213474#213474#213474
#213E6A#213C6C#223A6D#22386F#233670#233472#243174
#214860#224463#234066#243C6A#25376D#263370#272E74
#215355#224D5A#24465F#254064#273969#28336E#2A2B74
#215D4B#235552#254C58#27445F#293B65#2B336C#2D2874
#216741#235C49#265251#284759#2B3D62#2D326A#302574
#217434#24673E#275948#2A4C53#2D3F5D#303267#342174

Colorpallet from #213474 to #217434 and to #347421
#213474#213474#213474#213474#213474#213474#213474
#213E6A#213E6A#223E69#223E69#233E68#233E68#243E67
#214860#22485F#23485E#24485D#25485C#26485A#274859
#215355#225354#245352#255351#27534F#28534E#2A534C
#215D4B#235D49#255D47#275D45#295D43#2B5D41#2D5D3F
#216741#23673F#26673C#28673A#2B6737#2D6735#306732
#217434#247431#27742E#2A742B#2D7428#307425#347421

Colorpallet from #213474 to #217434 and to #742134
#213474#213474#213474#213474#213474#213474#213474
#213E6A#233C6A#253A6A#27386A#29366A#2B346A#2E316A
#214860#254460#2A4060#2E3C60#323760#373360#3C2E60
#215355#274D55#2E4655#344055#3B3955#413355#492B55
#215D4B#29554B#324C4B#3A444B#433B4B#4B334B#56284B
#216741#2C5C41#365241#414741#4B3D41#563241#632541
#217434#2E6734#3C5934#494C34#563F34#633234#742134

Colorpallet from #213474 to #217434 and to #743421
#213474#213474#213474#213474#213474#213474#213474
#213E6A#233C6A#253B69#273969#293868#2B3668#2E3467
#214860#25455F#2A425E#2E3E5D#323B5C#37385A#3C3459
#215355#274E54#2E4952#344451#3B3F4F#413A4E#49344C
#215D4B#295649#325047#3A4945#434343#4B3C41#56343F
#216741#2C5F3F#36573C#414F3A#4B4637#563E35#633432
#217434#2E6A31#3C602E#49552B#564B28#634125#743421

Colorpallet from #213474 to #342174 and to #347421
#213474#213474#213474#213474#213474#213474#213474
#243174#243372#243570#24376E#24396C#243B6A#243E67
#272E74#273270#27366B#273A67#273F63#27435E#274859
#2A2B74#2A316E#2A3867#2A3E61#2A455A#2A4B54#2A534C
#2D2874#2D306C#2D3963#2D415B#2D4A52#2D524A#2D5D3F
#302574#303069#303A5F#304554#304F4A#305A3F#306732
#342174#342E67#343C59#34494C#34563F#346332#347421

Colorpallet from #213474 to #342174 and to #742134
#213474#213474#213474#213474#213474#213474#213474
#243174#263172#273171#29316F#2A316E#2C316C#2E316A
#272E74#2A2E71#2E2E6E#312E6A#342E67#382E64#3C2E60
#2A2B74#2F2B6F#342B6A#392B65#3E2B60#432B5B#492B55
#2D2874#34286D#3A2867#412860#47285A#4E2853#56284B
#302574#38256C#402564#48255C#512553#59254B#632541
#342174#3E216A#482160#532155#5D214B#672141#742134

Colorpallet from #213474 to #342174 and to #743421
#213474#213474#213474#213474#213474#213474#213474
#243174#263172#273270#29326E#2A336C#2C336A#2E3467
#272E74#2A2F70#2E306B#313167#343263#38335E#3C3459
#2A2B74#2F2C6E#342E67#392F61#3E315A#433254#49344C
#2D2874#342A6C#3A2C63#412E5B#473052#4E324A#56343F
#302574#382769#402A5F#482C54#512F4A#59313F#633432
#342174#3E2467#482759#532A4C#5D2D3F#673032#743421

Colorpallet from #213474 to #347421 and to #742134
#213474#213474#213474#213474#213474#213474#213474
#243E67#263C67#273A68#293868#2A3669#2C3469#2E316A
#274859#2A445A#2E405B#313C5C#34375D#38335F#3C2E60
#2A534C#2F4D4D#34464F#394050#3E3952#433353#492B55
#2D5D3F#345541#3A4C43#414445#473B47#4E3349#56284B
#306732#385C34#405237#484739#513D3C#59323E#632541
#347421#3E6724#485927#534C2A#5D3F2D#673230#742134

Colorpallet from #213474 to #347421 and to #743421
#213474#213474#213474#213474#213474#213474#213474
#243E67#263C67#273B67#293967#2A3867#2C3667#2E3467
#274859#2A4559#2E4259#313E59#343B59#383859#3C3459
#2A534C#2F4E4C#34494C#39444C#3E3F4C#433A4C#49344C
#2D5D3F#34563F#3A503F#41493F#47433F#4E3C3F#56343F
#306732#385F32#405732#484F32#514632#593E32#633432
#347421#3E6A21#486021#535521#5D4B21#674121#743421

Colorpallet from #213474 to #742134 and to #743421
#213474#213474#213474#213474#213474#213474#213474
#2E316A#2E316A#2E3269#2E3269#2E3368#2E3368#2E3467
#3C2E60#3C2F5F#3C305E#3C315D#3C325C#3C335A#3C3459
#492B55#492C54#492E52#492F51#49314F#49324E#49344C
#56284B#562A49#562C47#562E45#563043#563241#56343F
#632541#63273F#632A3C#632C3A#632F37#633135#633432
#742134#742431#74272E#742A2B#742D28#743025#743421