RGB 色彩模式
RGB色彩模式，又嗌紅綠藍色彩模式或三原色模式，簡稱RGB，係工業界一顏色標準，主要通過唔同比例嘅紅、綠、藍嘅三原色光變化同相加而得出好多隻色嘅光，分別同青色、桃紅（「紫」）、黃互補，溝埋就會變白。佢係家陣全球範圍用得最多嘅顏色系統之一。佢嘅縮寫出自紅（Red）、綠（Green）、藍（Blue）三種色嘅頭個拉丁字。佢嘅原理相當於喺間黑墨墨嘅房入面睇到屏幕入面啲嘢。
家下喺街邊賣啲顯示器或LED屏幕，大多數都用咗RGB色彩模式標準。喺傳統攝影入面都有用到呢樣。
RGB颜色表 編輯
| #FFCCCC | #FFC0C0 | #FF9999 | #FF8080 | #FF6666 | #FF4040 | #FF3333 | #FF0000 |
| #FFE5CC | #FFE0C0 | #FFCC99 | #FFC080 | #FFB266 | #FFA040 | #FF9933 | #FF8000 |
| #FFFFCC | #FFFFC0 | #FFFF99 | #FFFF80 | #FFFF66 | #FFFF40 | #FFFF33 | #FFFF00 |
| #FFFFE5 | #FFFFE0 | #FFFFCC | #FFFFC0 | #FFFFB2 | #FFFFA0 | #FFFF99 | #FFFF80 |
| #E5FFCC | #E0FFC0 | #CCFF99 | #C0FFA0 | #B2FF66 | #A0FF40 | #99FF33 | #80FF00 |
| #CCFFCC | #C0FFC0 | #99FF99 | #80FF80 | #66FF66 | #40FF40 | #33FF33 | #00FF00 |
| #E5FFE5 | #E0FFE0 | #CCFFCC | #C0FFC0 | #B2FFB2 | #A0FFA0 | #99FF99 | #80FF80 |
| #CCE5CC | #C0E0C0 | #99CC99 | #80C080 | #66B266 | #40A040 | #339933 | #008000 |
| #CCFFE5 | #C0FFE0 | #99FFCC | #80FFC0 | #66FFB2 | #40FFA0 | #33FF99 | #00FF80 |
| #CCFFFF | #C0FFFF | #99FFFF | #80FFFF | #66FFFF | #40FFFF | #33FFFF | #00FFFF |
| #E5FFFF | #E0FFFF | #CCFFFF | #C0FFFF | #B2FFFF | #A0FFFF | #99FFFF | #80FFFF |
| #CCE5E5 | #C0E0E0 | #99CCCC | #80C0C0 | #66B2B2 | #40A0A0 | #339999 | #008080 |
| #CCE5FF | #C0E0FF | #99CCFF | #80C0FF | #66B2FF | #40A0FF | #3399FF | #0080FF |
| #CCCCFF | #C0C0FF | #9999FF | #8080FF | #6666FF | #4040FF | #3333FF | #0000FF |
| #CCCCE5 | #C0C0E0 | #9999CC | #8080C0 | #6666B2 | #4040A0 | #333399 | #000080 |
| #E5E5FF | #E0E0FF | #CCCCFF | #C0C0FF | #B2B2FF | #A0A0FF | #9999FF | #8080FF |
| #E5CCFF | #E0C0FF | #CC99FF | #C080FF | #B266FF | #A040FF | #9933FF | #8000FF |
| #E5CCE5 | #E0C0E0 | #CC99CC | #C080C0 | #B266B2 | #A040A0 | #993399 | #800080 |
| #FFCCFF | #FFC0FF | #FF99FF | #FF80FF | #FF66FF | #FF40FF | #FF33FF | #FF00FF |
| #FFE5FF | #FFE0FF | #FFCCFF | #FFC0FF | #FFB2FF | #FFA0FF | #FF99FF | #FF80FF |
| #FFCCE5 | #FFC0E0 | #FF99CC | #FF80C0 | #FF66B2 | #FF40A0 | #FF3399 | #FF0080 |
| #FFE5E5 | #FFE0E0 | #FFCCCC | #FFC0C0 | #FFB2B2 | #FFA0A0 | #FF9999 | #FF8080 |
| #E5CCCC | #E0C0C0 | #CC9999 | #C08080 | #B26666 | #A04040 | #993333 | #800000 |
| #E5E5CC | #E0E0C0 | #CCCC99 | #C0C080 | #B2B266 | #A0A040 | #999933 | #808000 |
| #E5E5E5 | #E0E0E0 | #CCCCCC | #C0C0C0 | #B2B2B2 | #A0A0A0 | #999999 | #808080 |
| #FF0000 | #CC0000 | #C00000 | #990000 | #800000 | #660000 | #400000 | #330000 |
| #FF8000 | #CC6600 | #C06000 | #994C00 | #804000 | #663300 | #402000 | #331900 |
| #FFFF00 | #CCCC00 | #C0C000 | #999900 | #808000 | #666600 | #404000 | #333300 |
| #FFFF80 | #CCCC66 | #C0C060 | #99994C | #808040 | #666633 | #404020 | #333319 |
| #80FF00 | #66CC00 | #60C000 | #4C9900 | #408000 | #336600 | #204000 | #193300 |
| #00FF00 | #00CC00 | #00C000 | #009900 | #008000 | #006600 | #004000 | #003300 |
| #80FF80 | #66CC66 | #60C060 | #4C994C | #408040 | #336633 | #204020 | #193319 |
| #008000 | #006600 | #006000 | #004C00 | #004000 | #003300 | #002000 | #001900 |
| #00FF80 | #00CC66 | #00C060 | #00994C | #008040 | #006633 | #004020 | #003319 |
| #00FFFF | #00CCCC | #00C0C0 | #009999 | #008080 | #006666 | #004040 | #003333 |
| #80FFFF | #66CCCC | #60C0C0 | #4C9999 | #408080 | #336666 | #204040 | #193333 |
| #008080 | #006666 | #006060 | #004C4C | #004040 | #003333 | #002020 | #001919 |
| #0080FF | #0066CC | #0060C0 | #004C99 | #004080 | #003366 | #002040 | #001933 |
| #0000FF | #0000CC | #0000C0 | #000099 | #000080 | #000066 | #000040 | #000033 |
| #000080 | #000066 | #000060 | #00004C | #000040 | #000033 | #000020 | #000019 |
| #8080FF | #6666CC | #6060C0 | #4C4C99 | #404080 | #333366 | #202040 | #191933 |
| #8000FF | #6600CC | #6000C0 | #4C0099 | #400080 | #330066 | #200040 | #190033 |
| #800080 | #660066 | #600060 | #4C004C | #400040 | #330033 | #200020 | #190019 |
| #FF00FF | #CC00CC | #C000C0 | #990099 | #800080 | #660066 | #400040 | #330033 |
| #FF80FF | #CC66CC | #C060C0 | #994C99 | #804080 | #663366 | #402040 | #331933 |
| #FF0080 | #CC0066 | #C00060 | #99004C | #800040 | #660033 | #400020 | #330019 |
| #FF8080 | #CC6666 | #C06060 | #994C4C | #804040 | #663333 | #402020 | #331919 |
| #800000 | #660000 | #600000 | #4C0000 | #400000 | #330000 | #200000 | #190000 |
| #808000 | #666600 | #606000 | #4C4C00 | #404000 | #333300 | #202000 | #191900 |
| #808080 | #666666 | #606060 | #4C4C4C | #404040 | #333333 | #202020 | #191919 |