Enter CMYK values from 0 to 100%:
The R,G,B values are given in the range of 0..255.
The red (R) color is calculated from the cyan (C) and black (K) colors:
R = 255 × (1-C) × (1-K)
The green color (G) is calculated from the magenta (M) and black (K) colors:
G = 255 × (1-M) × (1-K)
The blue color (B) is calculated from the yellow (Y) and black (K) colors:
B = 255 × (1-Y) × (1-K)
Color | Color name |
(C,M,Y,K) | (R,G,B) | Hex |
---|---|---|---|---|
Black | (0,0,0,1) | (0,0,0) | #000000 | |
White | (0,0,0,0) | (255,255,255) | #FFFFFF | |
Red | (0,1,1,0) | (255,0,0) | #FF0000 | |
Green | (1,0,1,0) | (0,255,0) | #00FF00 | |
Blue | (1,1,0,0) | (0,0,255) | #0000FF | |
Yellow | (0,0,1,0) | (255,255,0) | #FFFF00 | |
Cyan | (1,0,0,0) | (0,255,255) | #00FFFF | |
Magenta | (0,1,0,0) | (255,0,255) | #FF00FF |
This is a free online color code converter, converts one color code to another color model, supports three color models, CMYK, RGB and HEX, they can be converted to each other.
CMYK to RGB and HEX
RGB to CMYK and HEX
HEX to RGB and CMYK
1. Enter your color code in one of the Color Model fields, CMYK, RGB or HEX
2. To convert CMYK to RGB, input your CMYK color code in the CMYK field, for example, cmyk(100%, 0%, 33%, 40%)
3. To convert CMYK to HEX, input code in the CMYK field
4. To convert RGB to CMYK, input your RGB color code into the RGB area, for example, rgb(30, 100, 220)
5. To convert RGB to HEX, input the code in the RGB field
6. To convert HEX to CMYK, input your HEX color code in the HEX field, for example, #3b5376
7. To convert HEX to RGB, input the code in the HEX field
8. Our color code converter will show the result interactively
Red, green, blue values are given in the range of 0..255, red (R) is calculated from cyan (C) and black (K) colors, green (G) is calculated from magenta is (m) and black (k) colors, blue (b) is calculated from yellow (y) and black (k) colors. Below is the formula for CMYK to RGB conversion
Red = 255 × (1 - cyan 100) × (1 - black 100)
Green = 255 × (1 - magenta 100) × (1 - black 100)
Blue = 255 × (1 - Yellow 100) × (1 - Black 100)
The maximum number of R, G, B values is 255, first, we divide them by 255 to become a number 0~1, this ratio will be used in the calculation.
RC = R 255
GC = G 255
BC = B 255
The black key (K) color can have many results, when we consider a black key value, the other three colors (cyan, magenta, yellow) can be calculated. We can calculate this from the colors red, green and blue, the maximum number of black keys should be:
k = 1 - max(rc, gc, bc);
Or we can assume that we have run out of black ink, need to use the remaining three colored inks to complete the printing job.
k = 0;
The cyan color (C) is calculated from the red and black colors:
c = (1 - rc - k) (1 - k)
The magenta color (M) is calculated from the green and black colors:
m = (1 - gr - k) (1 - k)
The yellow color (Y) is calculated from the blue and black colors:
y = (1 - bc - k) ( 1 - k)
The ability to specify the values for the CMYK colors, either by manually inputting the values or by using a color picker tool.
The ability to preview the resulting RGB color values.
The ability to adjust the color balance and saturation of the resulting RGB colors.
The ability to save and export the converted RGB colors in various file formats, such as JPEG, PNG, and GIF.
The ability to copy the RGB color values to the clipboard for easy use in other applications.
The ability to process multiple CMYK colors at once, either by batch converting a group of colors or by converting a color range.
The ability to handle various color profiles, such as sRGB, Adobe RGB, and ProPhoto RGB, and to convert between these profiles as needed.
CMYK stands for Cyan, Magenta, Yellow, and Key (black), while RGB stands for Red, Green, and Blue. These are two different color models that are used for different purposes. CMYK is a subtractive color model, which means that it is used to create colors by subtracting certain wavelengths of light from a white background. This is the model that is used for printing, because it allows for the creation of a wide range of colors using just four inks. RGB, on the other hand, is an additive color model, which means that it is used to create colors by adding different wavelengths of light together. This is the model that is used for displays, such as computer monitors and televisions.
Yes, it is possible to convert CMYK colors to RGB. However, it is important to note that the conversion process is not always accurate, because the two color models use different methods to create colors. When converting from CMYK to RGB, some colors may appear differently on different displays, and some colors may not be reproducible at all. This is because the range of colors that can be produced using the CMYK model is smaller than the range of colors that can be produced using the RGB model.
To convert CMYK colors to RGB in Photoshop, follow these steps:
Open the image that you want to convert in Photoshop.
Go to the "Image" menu and select "Mode" and then "RGB Color".
Photoshop will prompt you to confirm the conversion. Click "OK" to proceed.
The image will now be in the RGB color mode.
To convert CMYK colors to RGB in Illustrator, follow these steps:
Open the file that you want to convert in Illustrator.
Go to the "File" menu and select "Document Color Mode" and then "RGB Color".
Illustrator will prompt you to confirm the conversion. Click "OK" to proceed.
The file will now be in the RGB color mode.
To convert CMYK colors to RGB in InDesign, follow these steps:
Open the file that you want to convert in InDesign.
Go to the "File" menu and select "Document Color Mode" and then "RGB Color".
InDesign will prompt you to confirm the conversion. Click "OK" to proceed.
The file will now be in the RGB color mode.
Yes, it is possible to convert RGB colors to CMYK. However, it is important to note that the conversion process is not always accurate, because the two color models use different methods to create colors. When converting from RGB to CMYK, some colors may appear differently when printed, and some colors may not be reproducible at all. This is because the range of colors that can be produced using the RGB model is larger than the range of colors that can be produced using the CMYK model.
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