Ihuenyo na-ejikọ ọkụ, igwe mbipụta na-ejikọ inki — yabụ koodu HEX ga-atụgharị tupu etinye ya na mbipụta. Onye ntụgharị a na-enye pasentụ cyan, magenta, yellow na key nke kwekọrọ n’agbà weebụ gị ka inki si kweesị.
Olee otú HEX gaa CMYK si arụ ọrụ
- Tụgharịa koodu HEX gaa RGB ma kụọ ọwa ọ bụla site na 255.
- Gụọ akụkụ key (black): K = 1 − max(R, G, B).
- Chọta inki ndị ọzọ site n’ịchụpụ akụkụ ahụ ojii: C = (1 − R − K) / (1 − K), otu ihe maka magenta na yellow.
- Mụpụpụta ụkpụrụ anọ niile site na 100 iji nweta pasentị. Ojii dị ọcha na-aga ozugbo na 0/0/0/100.
Nke gosiri otu esi eme ya
Nke a bụ ntụmanya na-enweghị ngwá ọrụ. Mbipụta n’eziokwu dabere na akwụkwọ, inki na profaịlụ ICC, ya mere were nsonaazụ dịka mmalite ma lelee proof maka agba dị mkpa n’akara.
HEX na CMYK kọwara
Gịnị bụ HEX?
Koodu HEX bụ nọmba hexadecimal nke nwere mkpụrụ isii nke na-echekwa ọwa uhie, akwụkwọ ndụ na anụnụ anụnụ nke agba n'azụ akara #. Kwalite nkeji abụọ n'ime ha na-anọchi otu ọwa, site na 00 (enweghị) ruo FF (juputara), nke na-enye otu 16.7 nde agba dị ka RGB n'usoro mkpirisi. HEX bụ ndabara na CSS, ngwá ọrụ imewe na nduzi ika.
- Sintaksị:
- #RRGGBB
- Ókè:
- 00–FF per channel
- Kasị mma maka:
- CSS, nnyefe imewe, nduzi ika
Gịnị bụ CMYK?
CMYK bụ ụdị mmanụ-ink anọ eji na mbipụta: cyan, magenta, yellow na key (ojii), nke ọ bụla dị ka pasent site na 0 ruo 100. Ink na-ewepụ ìhè kama izipu ya, ya mere CMYK nwere obere agba karịa ihuenyo — nke bụ ihe kpatara na agba dị ọkụ na ihuenyo mgbe ụfọdụ na-adị ntakịrị ndakọ mgbe a bipụtara ha.
- Sintaksị:
- cmyk(C%, M%, Y%, K%)
- Ókè:
- 0–100% per ink
- Kasị mma maka:
- mbipụta, nkwakọ ngwaahịa, ọrụ e kwadebere maka mbipụta
HEX gaa CMYK tebụl ntụaka
Agba CSS a na-ahụkarị, tọgharịrị site na HEX gaa CMYK.
| Agba | 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%) |