Ka poipoi ngā mata i te rama, ka poipoi ngā miihini tā i te ink — nō reira me whakamāoritia te waehere HEX i mua i te tā. Ka hoatu e tēnei kaitohu ngā ōrau cyan, magenta, yellow me te key e hāngai ana ki tō tae paetukutuku i te āheinga o te tā.
Me pēhea te hurihanga HEX ki CMYK
- Hurihia te waehere HEX ki RGB ka wehehia ia hongere mā te 255.
- Tātaihia te wāhanga key (pango): K = 1 − max(R, G, B).
- Whiwhihia ngā mīhini tā o ērā atu mā te tango i taua wāhanga pango: C = (1 − R − K) / (1 − K), ā, whakamahia te ture kotahi mō te magenta me te yellow.
- Whakapaihia ngā uara e whā ki te 100 kia riro he ōrau. Ka poto te pango mārama ki 0/0/0/100.
Tauira mahi
He tatauranga kore tautuhinga pūnaha. Kei te whakawhirinaki te tā tūturu ki te pepa, te hinu me te kōwae tae ICC, nō reira whakamahia ngā kitenga hei timatanga anake, ā, tirohia tonu he tohu tāutu mō ngā tae hira mō te waitohu.
Ngā whakamārama mō HEX me CMYK
He aha te HEX?
He waehere HEX he nama heksadesimera e ono-matua e rokiroki ana i ngā rereketanga whero, karaka me kikorangi o tētahi tae i muri i te tohu #. Ia mātua tokorua e hipoki ana i tētahi hongere, mai i 00 (kahore) ki FF (katoa), nā reira ka whiwhi i ngā tae e 16.7 miriona rite tonu ki RGB engari he poto ake te tuhi. Ko HEX te taunoa i roto i CSS, taputapu hoahoa me ngā aratohu waitohu.
- Hōtaka:
- #RRGGBB
- Awhe:
- 00–FF mō ia hongere
- Pai mō:
- CSS, tuku hoahoa, aratohu waitohu
He aha te CMYK?
He tauira pēne e whā te CMYK e whakamahia ana i te tā: cyan, magenta, kōwhai me te kī (pango), ia kotahi hei ōrau mai i te 0 ki te 100. Ka tango e te mīhini te rama, kāore e tuku ana, nō reira he iti ake ngā tae ka āhei i te CMYK i te mata — koia te take ka āhua mēnā he kōwhai whakaroto ngā tae mata i te wā e tāia ana.
- Hōtaka:
- cmyk(C%, M%, Y%, K%)
- Awhe:
- 0–100% mō ia pene
- Pai mō:
- tā, mōkihi, toi kua rite mō te pēhi
Ripanga tohutoro HEX ki CMYK
Ngā tae CSS tino noa, kua tahuri mai i HEX ki CMYK.
| Tae | 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%) |