Txhua hom xim piav txog tib yam hauv lus txawv: HEX rau cov stylesheet, RGB rau cov zaub thiab code, HSL rau tsim palettes, CMYK rau luam. Xaiv qhov hloov uas koj xav tau thiab tau qhov tseeb tus nqi, live preview thiab cov qauv uas siv ua ke.
Cov plaub hom xim
Dab tsi yog HEX?
A HEX code is a six-digit hexadecimal number that stores the red, green and blue channel of a color behind a leading #. Each pair of digits covers one channel, from 00 (none) to FF (full), which gives the same 16.7 million colors as RGB in a much shorter notation. HEX is the default in CSS, design tools and brand guidelines.
- Syntax:
- #RRGGBB
- Zoo tshaj rau:
- CSS, design handoff, brand guidelines
Dab tsi yog RGB?
RGB piav txog xim ua peb lub channel ntawm teeb — liab, ntsuab thiab xiav — txhua tus los ntawm 0 txog 255. Nws cia raws li cov zaub ua haujlwm tiag: tag nrho peb ntawm 255 yog dawb, tag nrho ntawm 0 yog dub. RGB yog qhov kev xaiv thaum twg koj xav xam nrog xim, thiab rgba() ntxiv kev pom qhov muag (transparency) ntxiv.
- Syntax:
- rgb(R, G, B)
- Zoo tshaj rau:
- code, canvas, transparency with rgba()
Dab tsi yog HSL?
HSL faib xim ua hue (0–360° ntawm lub log xim), saturation (xim npaum li cas, 0–100%) thiab lightness (qhov ci npaum li cas, 0–100%). Vim txhua feem phim nrog txoj kev tib neeg piav xim, HSL yog qhov yooj yim tshaj rau tsim tints, shades thiab palettes sib xws — los ntawm tes lossis hauv code.
- Syntax:
- hsl(H, S%, L%)
- Zoo tshaj rau:
- palettes, tints and shades, theming
Dab tsi yog CMYK?
CMYK yog qauv plaub-ink siv hauv kev luam: cyan, magenta, yellow thiab key (black), txhua tus ua feem pua los ntawm 0 txog 100. Ink thim teeb es tsis txhob tso tawm nws, yog li CMYK npog tsawg xim dua zaub — yog vim li cas cov xim ci ncoo ntawm zaub qee zaum zoo li tsis ci thaum luam tawm.
- Syntax:
- cmyk(C%, M%, Y%, K%)
- Zoo tshaj rau:
- print, packaging, press-ready artwork