简明现代魔法 -> 广告设计 -> 一些有主题含义的颜色的CMYK值
一些有主题含义的颜色的CMYK值
2009-09-04
CMYK与RGB
C. 青色(Cyan) M. 洋红色(Magenta) Y. 黄色(Yellow) K. 黑色(blacK)
CMYK模型针对印刷媒介,即基于油墨的光吸收/反射特性,眼睛看到颜色实际上是物体吸收白光中特定频率的光而反射其余的光的颜色。
每种 CMYK 四色油墨可使用从 0 至 100% 的值。 为最亮颜色指定的印刷色油墨颜色百分比较低,而为较暗颜色指定的百分比较高。 例如,亮红色可能包含 2% 青色、93% 洋红、90% 黄色和 0% 黑色。
PS中拾色器-RGB(加色)与CMY(减色)是互补色。
RGB以黑色为底色加,即RGB均为0是黑色,均为255是白色。
CMY以白色为底色减,即CMY均为0是白色,均为100%是黑色(但在实际中,由于油墨的纯度等问题这样得不到纯正的黑色,因此引入K)。
在PS中,在准备用印刷颜色打印图像时,应使用CMYK模式。如果由RGB图像开始,最好先编辑,然后再转换为CMYK模式。如以RGB模式输出图片直接打印,印刷品实际颜色将与RGB预览颜色有较大差异。
CMYK为什么最后面的K是黑色,而不是black的第一个字母。主要是为了区别蓝色blue。
蓝色的CMYK值
天蓝 C60 M23 偏暖 C60 M45 偏冷 C60 M15
若是PS自动转换的颜色便是C90 M70,而按我个人的感官来讲,C100 M40更接近一些。
要想更接近是没什么意义的事情。因为RGB是光合色,而CMYK是墨水混合,这其中的成色原理就是大相径庭的,有着不可逾越的色差鸿沟。
图片颜色从上至下分别为:C90 M70、R 0 G 50 B255、C100 M40。
红色的CMYK值
中国红就是故宫城墙的红在CMYK中的值
C:0 M:100 Y:100 K:10 是中国红
绿色的CMYK值
C:100 M:0 Y:100 K:100是环保绿
黄色的CMYK值
C:15 M:29或35 Y:100 K:0 是中国黄
各种颜色的CMYK值表
-
%Crayola.sty
- {GreenYellow}{cmyk}{0.15,0,0.69,0}
- {Yellow}{cmyk}{0,0,1,0}
- {Goldenrod}{cmyk}{0,0.10,0.84,0}
- {Dandelion}{cmyk}{0,0.29,0.84,0}
- {Apricot}{cmyk}{0,0.32,0.52,0}
- {Peach}{cmyk}{0,0.50,0.70,0}
- {Melon}{cmyk}{0,0.46,0.50,0}
- {YellowOrange}{cmyk}{0,0.42,1,0}
- {Orange}{cmyk}{0,0.61,0.87,0}
- {BurntOrange}{cmyk}{0,0.51,1,0}
- {Bittersweet}{cmyk}{0,0.75,1,0.24}
- {RedOrange}{cmyk}{0,0.77,0.87,0}
- {Mahogany}{cmyk}{0,0.85,0.87,0.35}
- {Maroon}{cmyk}{0,0.87,0.68,0.32}
- {BrickRed}{cmyk}{0,0.89,0.94,0.28}
- {Red}{cmyk}{0,1,1,0}
- {OrangeRed}{cmyk}{0,1,0.50,0}
- {RubineRed}{cmyk}{0,1,0.13,0}
- {WildStrawberry}{cmyk}{0,0.96,0.39,0}
- {Salmon}{cmyk}{0,0.53,0.38,0}
- {CarnationPink}{cmyk}{0,0.63,0,0}
- {Magenta}{cmyk}{0,1,0,0}
- {VioletRed}{cmyk}{0,0.81,0,0}
- {Rhodamine}{cmyk}{0,0.82,0,0}
- {Mulberry}{cmyk}{0.34,0.90,0,0.02}
- {RedViolet}{cmyk}{0.07,0.90,0,0.34}
- {Fuchsia}{cmyk}{0.47,0.91,0,0.08}
- {Lavender}{cmyk}{0,0.48,0,0}
- {Thistle}{cmyk}{0.12,0.59,0,0}
- {Orchid}{cmyk}{0.32,0.64,0,0}
- {DarkOrchid}{cmyk}{0.40,0.80,0.20,0}
- {Purple}{cmyk}{0.45,0.86,0,0}
- {Plum}{cmyk}{0.50,1,0,0}
- {Violet}{cmyk}{0.79,0.88,0,0}
- {RoyalPurple}{cmyk}{0.75,0.90,0,0}
- {BlueViolet}{cmyk}{0.86,0.91,0,0.04}
- {Periwinkle}{cmyk}{0.57,0.55,0,0}
- {CadetBlue}{cmyk}{0.62,0.57,0.23,0}
- {CornflowerBlue}{cmyk}{0.65,0.13,0,0}
- {MidnightBlue}{cmyk}{0.98,0.13,0,0.43}
- {NavyBlue}{cmyk}{0.94,0.54,0,0}
- {RoyalBlue}{cmyk}{1,0.50,0,0}
- {Blue}{cmyk}{1,1,0,0}
- {Cerulean}{cmyk}{0.94,0.11,0,0}
- {Cyan}{cmyk}{1,0,0,0}
- {ProcessBlue}{cmyk}{0.96,0,0,0}
- {SkyBlue}{cmyk}{0.62,0,0.12,0}
- {Turquoise}{cmyk}{0.85,0,0.20,0}
- {TealBlue}{cmyk}{0.86,0,0.34,0.02}
- {Aquamarine}{cmyk}{0.82,0,0.30,0}
- {BlueGreen}{cmyk}{0.85,0,0.33,0}
- {Emerald}{cmyk}{1,0,0.50,0}
- {JungleGreen}{cmyk}{0.99,0,0.52,0}
- {SeaGreen}{cmyk}{0.69,0,0.50,0}
- {Green}{cmyk}{1,0,1,0}
- {ForestGreen}{cmyk}{0.91,0,0.88,0.12}
- {PineGreen}{cmyk}{0.92,0,0.59,0.25}
- {LimeGreen}{cmyk}{0.50,0,1,0}
- {YellowGreen}{cmyk}{0.44,0,0.74,0}
- {SpringGreen}{cmyk}{0.26,0,0.76,0}
- {OliveGreen}{cmyk}{0.64,0,0.95,0.40}
- {RawSienna}{cmyk}{0,0.72,1,0.45}
- {Sepia}{cmyk}{0,0.83,1,0.70}
- {Brown}{cmyk}{0,0.81,1,0.60}
- {Tan}{cmyk}{0.14,0.42,0.56,0}
- {Gray}{cmyk}{0,0,0,0.50}
- {Black}{cmyk}{0,0,0,1}
- {White}{cmyk}{0,0,0,0} \endinput