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 #04212D to #042D21 and to #21042D
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#04232B#05222B#06212C#06202C#071F2C#081D2D#091C2D
#042529#05232A#07212A#081F2B#0A1D2C#0B1B2C#0D182D
#042727#062428#082129#0B1D2A#0D1A2B#0F172C#12132D
#042925#072526#0A2028#0D1C29#10182A#13132B#170E2D
#042B23#082625#0B2026#0F1B28#131629#16112B#1B0A2D
#042D21#092623#0D2025#121927#171329#1B0C2B#21042D

Colorpallet from #04212D to #042D21 and to #212D04
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#04232B#05232A#062329#062329#072328#082327#092326
#042529#052528#072526#082525#0A2523#0B2522#0D2520
#042727#062725#082723#0B2720#0D271E#0F271C#122719
#042925#072922#0A291F#0D291C#102919#132917#172913
#042B23#082B1F#0B2B1C#0F2B18#132B14#162B11#1B2B0C
#042D21#092D1C#0D2D18#122D13#172D0E#1B2D0A#212D04

Colorpallet from #04212D to #042D21 and to #2D0421
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#04232B#05222B#06212B#07202B#081F2B#0A1D2B#0B1C2B
#042529#062329#082129#0A1F29#0C1D29#0E1B29#111829
#042727#072427#0A2127#0E1D27#111A27#141727#181327
#042925#082525#0C2025#101C25#151825#191325#1E0E25
#042B23#092623#0F2023#141B23#191623#1E1123#250A23
#042D21#0B2621#112021#181921#1E1321#250C21#2D0421

Colorpallet from #04212D to #042D21 and to #2D2104
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#04232B#05232A#062229#072229#082228#0A2127#0B2126
#042529#062428#082426#0A2325#0C2223#0E2222#112120
#042727#072625#0A2523#0E2420#11231E#14221C#182119
#042925#082822#0C261F#10251C#152419#192317#1E2113
#042B23#09291F#0F281C#142618#192514#1E2311#25210C
#042D21#0B2B1C#112918#182713#1E250E#25230A#2D2104

Colorpallet from #04212D to #21042D and to #212D04
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#091C2D#091D2C#091E2B#091F2A#092029#092227#092326
#0D182D#0D1A2B#0D1C29#0D1E27#0D2025#0D2223#0D2520
#12132D#12162A#121927#121D23#122020#12231D#122719
#170E2D#171229#171725#171B21#171F1C#172418#172913
#1B0A2D#1B0F28#1B1522#1B1A1D#1B1F18#1B2413#1B2B0C
#21042D#210B26#211120#211819#211E13#21250C#212D04

Colorpallet from #04212D to #21042D and to #2D0421
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#091C2D#091C2D#0A1C2C#0A1C2C#0A1C2C#0B1C2B#0B1C2B
#0D182D#0E182C#0E182C#0F182B#10182A#10182A#111829
#12132D#13132C#14132B#15132A#161329#171328#181327
#170E2D#180E2C#190E2A#1A0E29#1B0E28#1D0E27#1E0E25
#1B0A2D#1D0A2B#1E0A2A#200A28#210A27#230A25#250A23
#21042D#23042B#250429#270427#290425#2B0423#2D0421

Colorpallet from #04212D to #21042D and to #2D2104
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#091C2D#091D2C#0A1E2B#0A1E2A#0A1F29#0B2027#0B2126
#0D182D#0E192B#0E1B29#0F1C27#101E25#101F23#112120
#12132D#13152A#141727#151A23#161C20#171E1D#182119
#170E2D#181129#191425#1A1721#1B1A1C#1D1D18#1E2113
#1B0A2D#1D0E28#1E1122#20151D#211918#231C13#25210C
#21042D#230926#250D20#271219#291713#2B1B0C#2D2104

Colorpallet from #04212D to #212D04 and to #2D0421
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#092326#092227#0A2128#0A2028#0A1F29#0B1D2A#0B1C2B
#0D2520#0E2321#0E2123#0F1F24#101D26#101B27#111829
#122719#13241B#14211D#151D20#161A22#171724#181327
#172913#182516#192019#1A1C1C#1B181F#1D1321#1E0E25
#1B2B0C#1D2610#1E2013#201B17#21161B#23111E#250A23
#212D04#232609#25200D#271912#291317#2B0C1B#2D0421

Colorpallet from #04212D to #212D04 and to #2D2104
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#092326#092326#0A2226#0A2226#0A2226#0B2126#0B2126
#0D2520#0E2420#0E2420#0F2320#102220#102220#112120
#122719#132619#142519#152419#162319#172219#182119
#172913#182813#192613#1A2513#1B2413#1D2313#1E2113
#1B2B0C#1D290C#1E280C#20260C#21250C#23230C#25210C
#212D04#232B04#252904#272704#292504#2B2304#2D2104

Colorpallet from #04212D to #2D0421 and to #2D2104
#04212D#04212D#04212D#04212D#04212D#04212D#04212D
#0B1C2B#0B1D2A#0B1E29#0B1E29#0B1F28#0B2027#0B2126
#111829#111928#111B26#111C25#111E23#111F22#112120
#181327#181525#181723#181A20#181C1E#181E1C#182119
#1E0E25#1E1122#1E141F#1E171C#1E1A19#1E1D17#1E2113
#250A23#250E1F#25111C#251518#251914#251C11#25210C
#2D0421#2D091C#2D0D18#2D1213#2D170E#2D1B0A#2D2104