色彩基础知识Basicknowledgeofcolor.docx

色彩基础知识Basicknowledgeofcolor.docx

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色彩基础知识Basicknowledgeofcolor

色彩基础知识（Basicknowledgeofcolor）Thebasicknowledgeofcolor.Txt52,everyoneisaparabola,talentdeterminesitsopening,andthehighestpointrequirestheeffortsofthedayaftertomorrow.Noautumnleavesfall,wherespringgreenshootshungrybright?

Onlyknowhowtolose,willhaveagain.Thecolorinthewebpageisthemostintuitiveunderstandingofthewebsite,anditisalsoamajorcomponentofthewebsite'sunifiedstyledesign.Manywebsites,letyourememberthe32sites,themostprofoundisthewebsitethatcolor,includingtheinsideofthecolorseries,colormatchingelements,theoverallcoloratmosphereetc..

Forexample,inthefilm"hero"intheprocess,rememberthedirectorZhangYimousaidthewords:

"afterafewyears,say"hero",youwillrememberthosecolors,forexample,youwillremembertherearetworedwomandancingintheskyinyellow,youwillrememberinastheblueLake,therearetwomeninthemartialartsexchange,onthesurfacelikeabird,likeadragonfly."Thisisthecolorofthehumaneyethemostdirectstimulationoftheembodiment.

Inthispaper,theknowledgeisnottograspthebasicknowledgeofcolorsanyuanshai,becausetheyhavetolearninschool,heretheintroductionofrelevantknowledge,butaccordingtotheneedsofthesitedesign,developawebcolorschemeandanalysisability,cultivateasenseofcolorontheweb.

First,thebasicknowledgeofcolor

Thecolorofthemonitorbelongstothelightsourcecolor.Insidethedisplayscreenareevenlydistributedred（RED）,

green（GREEN）,blue（BLUE）fluorescentparticles,whenconnectedtothedisplaypowersupply,themonitorglowsanddisplaysdifferentcolors.Thecolorofthedisplayisdisplayedbymixingthethreeprimarycolorsofthelightsource.Accordingtothedifferentconnotationsofthethreecolors,thedisplaycandisplayupto16millioncolors.

Thatistosayallthecolorsinthedisplaybythered（RED）,green（GREEN）,blue（BLUE）mixingthecolorstodisplay,displaythecolordisplaymodecalledRGBcolororcolorspace.Ineverydaylife,wedon'ttalktoomuchabouttheconceptofRGBcolorsystem,butbecausewebdesignersneedtousetheRGBcolormodel,it'simportanttopointout.

Regardlessofanycolor,allhavethreeimportantproperties:

color,lightness,chroma,commonlyknownasthethreeelementsofthethreepropertiesofcolororcolor.

1,colorname（Hue）:

colorname（Hue,referredtoas"H"or"hue"）isthenameofthecolordistinction,thatis,thenameofthecolor,suchasthenameofapersoningeneral,usedtodistinguishbetweendifferentpeople.

2,brightness（Value）:

lightness（Value,referredtoasV）whenlightisstrong,thefeelingisbright,thelightisweak,the

feelingisquitedark,andtheintensityofthecoloristheso-calledlightness,highbrightnessreferstothecolorisbright,andtherelativebrightnessislow,colorisdark.

3,chroma（Chroma）:

chroma（Chroma,referredtoasC）referstothecolorpurity,usuallywithacolorwiththecolorofthecoloroftheproportion,todistinguishthesaturationlevel,ahighproportionofsolidtosolidratiooflowtohighchroma,lowchroma,colorinthesituation,weareusuallyveryeasytofeelhighchroma,butsometimesitisnoteasytomakeacorrectjudgment,becausethevulnerabletolightnesseffect,suchaseveryoneismosteasilymisunderstood,blackandwhiteashisnochroma,theyonlybrightness.

TraditionalcolorringRGBcolorring

4,colorring:

eachcolorpatterncontainsasetofthreeprimarycolors,andthenthroughthisgroupofthreeprimarycolorsofeachothermixedtoproducedifferentcolors.Intraditionalcolors,threecolorsrefertoblue,red,andyellow.InRGBcolorpatterns,theprimarycolorsoflightarered,green,andblue.Anycombinationoftwocolorswillproduceacolorgroup.Thethreecolorisamixtureofprimaryandsecondarycolors,orisproducedbymixingtwoprimarycolors.Weusecolorringstorepresentthelogicofcolor.YoucanseefromthediagrambelowthatthecolorringofRGBisverydifferentfromthecolorringusedbytraditionalartists.

Colorringsshowtherelationshipbetweencolorsthatcanbeusedtoachievecontrastandbalance.Thecolorringcontainsfullysaturatedcolorsandsomelesswhite,grayorblackcolorsthatcanberendered,tonal,andshaded.Andcomparedtopurecolormixingcangeneratedynamiccolorharmony;andtheuseofcolor--thatissimilartothebrightnessvalueofunsaturatedcolorsanddarkdegreealmost--canbedesignedmoredetailed,moresuppleharmoniccolors.

Two,thewaytodealwithcolor

Intheory,therearetwomethods:

1,colorprocessingadditive,mixingofdifferentcolorstoformwhitelight;2,subtractive,useofpigmenttoreducelight.CMYKsystemusedinthetraditionalartistcolorplateandprintaresubtractivemode.