Lisebelisoa tsa skrini li kopanya leseli, liprinta li kopanya ink — kahoo khoutu ea HEX e tlameha ho fetoloa pele ho e hatisa. Sesebelisoa sena se u fa liperesente tsa cyan, magenta, yellow le key tse fanang ka mokhoa o haufi le 'mala oa web sa ho laolla ka ink kamoo ho ka khonehang.
Mokhoa oa ho fetoha ho tloha HEX ho ea ho CMYK
- Fetola khoutu ea HEX ho RGB 'me u arole kanaleng e 'ngoe le e 'ngoe ka 255.
- Bala karolo ea key (black): K = 1 − max(R, G, B).
- Fetola lik'hemikari tse ling ka ho tlosa karolo eo ea black: C = (1 − R − K) / (1 − K), 'me molao o tšoanang bakeng sa magenta le yellow.
- Neketsa boleng bo bane ka 100 ho fumana liperesente. Black e hloekileng e fetola ho 0/0/0/100 ka kotloloho.
Mohlala o sebetsang
Sena ke tekanyo e sa itšepeng ho sesebelisoa. Ho hatisa ha nnete ho itšetleha ka pampiri, ink le profaele ea mebala ea ICC, kahoo nka sephetho e le ntlha ea qalo 'me kamehla hlahloba proof bakeng sa mebala e bohlokoa ho lebitso.
HEX le CMYK li hlalositsoe
Ke eng HEX?
Khoutu ea HEX ke nomoro ea hexadecimal e nang le diteme tse tšeletseng e bolokang litsela tsa red, green le blue tsa 'mala ka mora # e ka pele. Boto ka bobeli ea diteme e lefela tsela e le 'ngoe, ho tloha 00 (ha ho na) ho isa FF (ka botlalo), e fanang ka mebala e 16.7 million e tšoanang le RGB ka mokhoa o mokhutšoanyane. HEX ke eona e tloaelehileng ho CSS, lisebelisoa tsa meralo le melao-motheo ea mofuta.
- Sinthaxe:
- #RRGGBB
- Mekhahlelo:
- 00–FF ka tsela
- E loketse bakeng sa:
- CSS, ho fetisetsa moralo, melao-motheo ea mofuta
Ke eng CMYK?
CMYK ke mohlala oa ink o nang le mebala e mene o sebelisoang khatisong: cyan, magenta, yellow le key (black), e ' ngoe le e ' ngoe e le porsente ho tloha 0 ho isa 100. Ink e tlosa leseli ho e-na le ho e hlahisa, kahoo CMYK e akaretsa mebala e fokolang ho feta skrine — ke ka lebaka leo mebala e khanyang ea skrine hangata e shebahalang e sa khanye ha e hatsetse.
- Sinthaxe:
- cmyk(C%, M%, Y%, K%)
- Mekhahlelo:
- 0–100% ka ink
- E loketse bakeng sa:
- khatiso, liphutheloana, mesebetsi e loketseng ho hatsetsa
HEX to CMYK reference table
Mebala e tlamehang ka CSS, e fetotsoe ho tswa ho HEX ho ea ho CMYK.
| 'Mala | HEX | CMYK |
|---|---|---|
| black | #000000 | cmyk(0%, 0%, 0%, 100%) |
| white | #FFFFFF | cmyk(0%, 0%, 0%, 0%) |
| red | #FF0000 | cmyk(0%, 100%, 100%, 0%) |
| lime | #00FF00 | cmyk(100%, 0%, 100%, 0%) |
| blue | #0000FF | cmyk(100%, 100%, 0%, 0%) |
| yellow | #FFFF00 | cmyk(0%, 0%, 100%, 0%) |
| orange | #FFA500 | cmyk(0%, 35%, 100%, 0%) |
| teal | #008080 | cmyk(100%, 0%, 0%, 50%) |
| purple | #800080 | cmyk(0%, 100%, 0%, 50%) |
| gray | #808080 | cmyk(0%, 0%, 0%, 50%) |