Allunan suna haɗa haske, masu bugawa suna haɗa tawada — don haka lambar HEX dole a fassara ta kafin a tura zuwa bugu. Wannan mai canzawa yana ba ka kashi na cyan, magenta, yellow da key wadanda suka fi dacewa da launin yanar gizonka yadda tawada zata iya.
Yadda sauyin HEX zuwa CMYK ke aiki
- Canza lambar HEX zuwa RGB. Ana karanta tashoshin a matsayin ƙimomin sRGB tsakanin 0 da 255.
- Nemo launin a cikin bayanin Coated FOGRA39, daidaitaccen bayanin launi na ICC don takarda mai shafi a Turai.
- Yi amfani da niyyar isar da launi ta dangantaka tare da diyya ga mafi duhun baki, don fari ya kasance farin takarda kuma baki ya koma tawada mafi duhu da injin bugu zai iya bugawa.
- Zagaye ƙimomin tawada huɗu zuwa kaso cikakku. Suna bin saitin tsoho na Photoshop na CMYK a Turai.
Misali da ya yi aiki
Bugawa ta gaske tana dogara ne akan takardarka, tawadarka da injin bugu. Sauran bayanan CMYK (misali daga shagon bugawa) suna ba da lambobi daban, don haka koyaushe duba samfurin bugawa don launuka masu muhimmanci ga alama.
HEX da CMYK an bayyana su
Menene HEX?
Lambar HEX tana da hexadecimal mai haruffa shida da ke adana tashoshin ja, kore da shuɗi na launi bayan #. Kowanne ma'aurata na lambobi yana wakiltar tashar guda, daga 00 (babu) zuwa FF (cikakke), wanda ke bada irin waɗannan launuka miliyan 16.7 kamar RGB amma a gajeren rubutu. HEX shine tsohuwar zabin a CSS, kayan aikin zane da ƙa'idodin alama.
- Sintaks:
- #RRGGBB
- Iyakance:
- 00–FF per channel
- Mafi kyau don:
- CSS, miƙa aikin zane, ƙa'idodin alama
Menene CMYK?
CMYK shine tsarin tawada huɗu da ake amfani da shi wajen bugu: cyan, magenta, yellow da key (baki), kowane a matsayin ƙashi daga 0 zuwa 100. Tawada tana cire haske maimakon fitar da shi, saboda haka CMYK yana rufe ƙananan launuka fiye da allo — shi ya sa launukan haske na allo sau da yawa suna bayyana marasa haske bayan an buga su.
- Sintaks:
- cmyk(C%, M%, Y%, K%)
- Iyakance:
- 0–100% per ink
- Mafi kyau don:
- bugu, kunshin, aikin jarida mai shiryawa
teburin tunani na HEX zuwa CMYK
Mafi yawan launukan CSS, an sauya daga HEX zuwa CMYK.
| Launi | HEX | CMYK |
|---|---|---|
| black | #000000 | cmyk(89%, 78%, 62%, 97%) |
| white | #FFFFFF | cmyk(0%, 0%, 0%, 0%) |
| red | #FF0000 | cmyk(0%, 95%, 92%, 0%) |
| lime | #00FF00 | cmyk(64%, 0%, 100%, 0%) |
| blue | #0000FF | cmyk(93%, 75%, 0%, 0%) |
| yellow | #FFFF00 | cmyk(9%, 0%, 96%, 0%) |
| orange | #FFA500 | cmyk(0%, 43%, 94%, 0%) |
| teal | #008080 | cmyk(83%, 27%, 48%, 12%) |
| purple | #800080 | cmyk(63%, 100%, 4%, 1%) |
| gray | #808080 | cmyk(48%, 39%, 39%, 21%) |