《CMYK是什么意思 CMYK和RGB的区别》,另外还附带了CMYK色值表/CMYK颜色表,希望对您有所帮助。
CMYK是什么意思?
CMYK是印刷四原色,CMYK也称作印刷色彩模式,顾名思义就是用来印刷的。CMY是3种印刷油墨名称的首字母:C:青色(Cyan)、M:品红色(Magenta)、Y:黄色(Yellow)。而K取的是black最后一个字母,之所以不取首字母,是为了避免与蓝色(Blue)混淆。从理论上来说,只需要CMY三种油墨就足够了,它们三个加在一起就应该得到黑色。但是由于目前制造工艺还不能造出高纯度的油墨,CMY相加的结果实际是一种暗红色。所以CMYK被称为印刷四原色。
CMYK和RGB的区别:
RGB就是电脑上用的,色度学上用来研究用的,就是红绿蓝,取值0~255,这没什么好说的,CMY是印刷工业用的,C:青 M:紫 Y:黄
它与RGB的换算关系:
C1=255-R
M1=255-G
Y1=255-B
因为工业颜料都不是理想的,所以无法形成真正的黑色,实践过程中要加入黑色也就形成了CMYK系统,它与CMY的关系是
K=min(C1,M1,Y1);
C=C1-K
M=M1-K
Y=Y1-K
简单说,RGB是光色,就是说光源通过这三种色来形成不同的颜色,而CMYK正好相反,它是通过反射来表现颜色的,所以它与RGB成补色关系。
推荐下载:RGB转换成CMYK颜色格式转换器
几个常用CMYK值:
印刷可以用单黑和纯黑:
纯黑/单黑:C=0 M=0 Y=0 K=100
如果喷绘需要用混合黑:
大黑/混合黑:C=50 M=50 Y=50 K=100
其他:
大红:C=0 M=100 Y=100 K=0
咖啡色:C=0 M=80 Y=80 K=50
剩下的查CMYK色值表吧。
编号 | C | M | Y | K | R | G | B | 16进制值 |
1 | 0 | 100 | 100 | 45 | 139 | 0 | 22 | 8B0016 |
2 | 0 | 100 | 100 | 25 | 178 | 0 | 31 | B2001F |
3 | 0 | 100 | 100 | 15 | 197 | 0 | 35 | C50023 |
4 | 0 | 100 | 100 | 0 | 223 | 0 | 41 | DF0029 |
5 | 0 | 85 | 70 | 0 | 229 | 70 | 70 | E54646 |
6 | 0 | 65 | 50 | 0 | 238 | 124 | 107 | EE7C6B |
7 | 0 | 45 | 30 | 0 | 245 | 168 | 154 | F5A89A |
8 | 0 | 20 | 10 | 0 | 252 | 218 | 213 | FCDAD5 |
9 | 0 | 90 | 80 | 45 | 142 | 30 | 32 | 8E1E20 |
10 | 0 | 90 | 80 | 25 | 182 | 41 | 43 | B6292B |
11 | 0 | 90 | 80 | 15 | 200 | 46 | 49 | C82E31 |
12 | 0 | 90 | 80 | 0 | 223 | 53 | 57 | E33539 |
13 | 0 | 70 | 65 | 0 | 235 | 113 | 83 | EB7153 |
14 | 0 | 55 | 50 | 0 | 241 | 147 | 115 | F19373 |
15 | 0 | 40 | 35 | 0 | 246 | 178 | 151 | F6B297 |
16 | 0 | 20 | 20 | 0 | 252 | 217 | 196 | FCD9C4 |
17 | 0 | 60 | 100 | 45 | 148 | 83 | 5 | 945305 |
18 | 0 | 60 | 100 | 25 | 189 | 107 | 9 | BD6B09 |
19 | 0 | 60 | 100 | 15 | 208 | 119 | 11 | D0770B |
20 | 0 | 60 | 100 | 0 | 236 | 135 | 14 | EC870E |
21 | 0 | 50 | 80 | 0 | 240 | 156 | 66 | F09C42 |
22 | 0 | 40 | 60 | 0 | 245 | 177 | 109 | F5B16D |
23 | 0 | 25 | 40 | 0 | 250 | 206 | 156 | FACE9C |
24 | 0 | 15 | 20 | 0 | 253 | 226 | 202 | FDE2CA |
25 | 0 | 40 | 100 | 45 | 151 | 109 | 0 | 976D00 |
26 | 0 | 40 | 100 | 25 | 193 | 140 | 0 | C18C00 |
27 | 0 | 40 | 100 | 15 | 213 | 155 | 0 | D59B00 |
28 | 0 | 40 | 100 | 0 | 241 | 175 | 0 | F1AF00 |
29 | 0 | 30 | 80 | 0 | 243 | 194 | 70 | F3C246 |
30 | 0 | 25 | 60 | 0 | 249 | 204 | 118 | F9CC76 |
31 | 0 | 15 | 40 | 0 | 252 | 224 | 166 | FCE0A6 |
32 | 0 | 10 | 20 | 0 | 254 | 235 | 208 | FEEBD0 |
33 | 0 | 0 | 100 | 45 | 156 | 153 | 0 | 9C9900 |
34 | 0 | 0 | 100 | 25 | 199 | 195 | 0 | C7C300 |
35 | 0 | 0 | 100 | 15 | 220 | 216 | 0 | DCD800 |
36 | 0 | 0 | 100 | 0 | 249 | 244 | 0 | F9F400 |
37 | 0 | 0 | 80 | 0 | 252 | 245 | 76 | FCF54C |
38 | 0 | 0 | 60 | 0 | 254 | 248 | 134 | FEF889 |
39 | 0 | 0 | 40 | 0 | 255 | 250 | 179 | FFFAB3 |
40 | 0 | 0 | 25 | 0 | 255 | 251 | 209 | FFFBD1 |
41 | 60 | 0 | 100 | 45 | 54 | 117 | 23 | 367517 |
42 | 60 | 0 | 100 | 25 | 72 | 150 | 32 | 489620 |
43 | 60 | 0 | 100 | 15 | 80 | 166 | 37 | 50A625 |
44 | 60 | 0 | 100 | 0 | 91 | 189 | 43 | 5BBD2B |
45 | 50 | 0 | 80 | 0 | 131 | 199 | 93 | 83C75D |
46 | 35 | 0 | 60 | 0 | 175 | 215 | 136 | AFD788 |
47 | 25 | 0 | 40 | 0 | 200 | 226 | 177 | C8E2B1 |
48 | 12 | 0 | 20 | 0 | 230 | 241 | 216 | E6F1D8 |
49 | 100 | 0 | 90 | 45 | 0 | 98 | 65 | 006241 |
50 | 100 | 0 | 90 | 25 | 0 | 127 | 84 | 007F54 |
51 | 100 | 0 | 90 | 15 | 0 | 140 | 94 | 008C5E |
52 | 100 | 0 | 90 | 0 | 0 | 160 | 107 | 00A06B |
53 | 80 | 0 | 75 | 0 | 0 | 174 | 114 | 00AE72 |
54 | 60 | 0 | 55 | 0 | 103 | 191 | 127 | 67BF7F |
55 | 45 | 0 | 35 | 0 | 152 | 208 | 185 | 98D0B9 |
56 | 25 | 0 | 20 | 0 | 201 | 228 | 214 | C9E4D6 |
57 | 100 | 0 | 40 | 45 | 0 | 103 | 107 | 00676B |
58 | 100 | 0 | 40 | 25 | 0 | 132 | 137 | 008489 |
59 | 100 | 0 | 40 | 15 | 0 | 146 | 152 | 009298 |
60 | 100 | 0 | 40 | 0 | 0 | 166 | 173 | 00A6AD |
61 | 80 | 0 | 30 | 0 | 0 | 178 | 191 | 00B2BF |
62 | 60 | 0 | 25 | 0 | 110 | 195 | 201 | 6EC3C9 |
63 | 45 | 0 | 20 | 0 | 153 | 209 | 211 | 99D1D3 |
64 | 25 | 0 | 10 | 0 | 202 | 229 | 232 | CAE5E8 |
65 | 100 | 60 | 0 | 45 | 16 | 54 | 103 | 103667 |
66 | 100 | 60 | 0 | 25 | 24 | 71 | 133 | 184785 |
67 | 100 | 60 | 0 | 15 | 27 | 79 | 147 | 1B4F93 |
68 | 100 | 60 | 0 | 0 | 32 | 90 | 167 | 205AA7 |
69 | 85 | 50 | 0 | 0 | 66 | 110 | 180 | 426EB4 |
70 | 65 | 40 | 0 | 0 | 115 | 136 | 193 | 7388C1 |
71 | 50 | 25 | 0 | 0 | 148 | 170 | 214 | 94AAD6 |
72 | 30 | 15 | 0 | 0 | 191 | 202 | 230 | BFCAE6 |
73 | 100 | 90 | 0 | 45 | 33 | 21 | 81 | 211551 |
74 | 100 | 90 | 0 | 25 | 45 | 30 | 105 | 2D1E69 |
75 | 100 | 90 | 0 | 15 | 50 | 34 | 117 | 322275 |
76 | 100 | 90 | 0 | 0 | 58 | 40 | 133 | 3A2885 |
77 | 85 | 80 | 0 | 0 | 81 | 31 | 144 | 511F90 |
78 | 75 | 65 | 0 | 0 | 99 | 91 | 162 | 635BA2 |
79 | 60 | 55 | 0 | 0 | 130 | 115 | 176 | 8273B0 |
80 | 45 | 40 | 0 | 0 | 160 | 149 | 196 | A095C4 |
81 | 80 | 100 | 0 | 45 | 56 | 4 | 75 | 38044B |
82 | 80 | 100 | 0 | 25 | 73 | 7 | 97 | 490761 |
83 | 80 | 100 | 0 | 15 | 82 | 9 | 108 | 52096C |
84 | 80 | 100 | 0 | 0 | 93 | 12 | 123 | 5D0C7B |
85 | 65 | 85 | 0 | 0 | 121 | 55 | 139 | 79378B |
86 | 55 | 65 | 0 | 0 | 140 | 99 | 164 | 8C63A4 |
87 | 40 | 50 | 0 | 0 | 170 | 135 | 184 | AA87B8 |
88 | 25 | 30 | 0 | 0 | 201 | 181 | 212 | C9B5D4 |
89 | 40 | 100 | 0 | 45 | 100 | 0 | 75 | 64004B |
90 | 40 | 100 | 0 | 25 | 120 | 0 | 98 | 780062 |
91 | 40 | 100 | 0 | 15 | 143 | 0 | 109 | 8F006D |
92 | 40 | 100 | 0 | 0 | 162 | 0 | 124 | A2007C |
93 | 35 | 80 | 0 | 0 | 143 | 0 | 109 | AF4A92 |
94 | 25 | 60 | 0 | 0 | 197 | 124 | 172 | C57CAC |
95 | 20 | 40 | 0 | 0 | 210 | 166 | 199 | D2A6C7 |
96 | 10 | 20 | 0 | 0 | 232 | 211 | 227 | E8D3E3 |
97 | 0 | 0 | 0 | 10 | 236 | 236 | 236 | ECECEC |
98 | 0 | 0 | 0 | 20 | 215 | 215 | 215 | D7D7D7 |
99 | 0 | 0 | 0 | 30 | 194 | 194 | 194 | C2C2C2 |
100 | 0 | 0 | 0 | 35 | 183 | 183 | 183 | B7B7B7 |
101 | 0 | 0 | 0 | 45 | 160 | 160 | 160 | A0A0A0 |
102 | 0 | 0 | 0 | 55 | 137 | 137 | 137 | 898989 |
103 | 0 | 0 | 0 | 65 | 112 | 112 | 112 | 707070 |
104 | 0 | 0 | 0 | 75 | 85 | 85 | 85 | 555555 |
105 | 0 | 0 | 0 | 85 | 54 | 54 | 54 | 363636 |
106 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 000000 |