Questions about changing colors form one colour space to another, most often to match the original color as closely as possible.

learn more… | top users | synonyms

0
votes
1answer
31 views

Why are Pantone Color Bridge (UP) so different to Pantone Solid (U)?

I've recently bought Pantone Uncoated Color Bridge fan guide (I've owned Formula Guide for some time now) — it's great. What surprises me though is the obvious color shift in Color Bridge (UP) colors. ...
3
votes
2answers
104 views

Batch replace image color

I have plenty of images made up with the same color, just like those: Now what I want is to change their "main" color from "#3d507d" to "#7C0A0A". I tried to do that by changing the ...
1
vote
2answers
39 views

CMYK color related to RGB / hex - different online than in Adobe

I'm working in a palette where for each color I have: - hex value - rgb value - cmyk value I was working with online tools like http://www.color-hex.com/ The thing is, for the same rgb/hex value I ...
0
votes
3answers
80 views

Would print in CMYK with 30%C and 100%Y turns out green or yelow-ish color?

I have created business card design in photoshop and used RGB for making a design, but i know that most of the printers and stores for printing use CMYK for printing. In few cases when it was digital ...
0
votes
1answer
90 views

Working CMYK or Document CMYK, what are the difference for color output in InDesign?

Could you explain what are the differences in these two and which one should be used for files to be sent to press? I wasn't able to find any good answer to this question.
0
votes
4answers
188 views

Making an image clean with 2 colors only in Photoshop

I'm trying to take an image that was designed in SolidWorks and exported as an AI file and make it two colors only. I'm using a manufacturing process using UV light so the areas I'm cutting away ...
-1
votes
1answer
31 views

Color Change with PDF on iDevices

I was wondering if someone had a solution to keep PMS colors the right color when exporting a PDF from Adobe Illustrator. I have been having issues when i create a document using specific PMS colors ...
0
votes
0answers
39 views

How should you design/set colors/export a document with 'equal' colors both on screen and print?

What's the best approach to create a document that is both suited for digital viewing (Monitor, iPhone, etc.) and for print? I'm creating some personal branding, which includes an invoice that will ...
0
votes
2answers
419 views

Converting CMYK PDF to RGB

Is there a simple way I can achieve this? I seem to be struggling to get a straight answer on this from searching on Google and other forums. Or is the only option to open my InDesign file and ...
10
votes
2answers
1k views

How do I convert a red color scheme to a green one without making it look “brighter”

The current color scheme for my desktop uses a red palette. I would like to change it into something green instead so I went through the color scheme configuration file and "rotated" all color values ...
0
votes
0answers
59 views

Flash Movie Export Color Shift

I've used Illustrator to create a set of art boards, one for each frame of the simple animation I'm looking to create. The AI file is RGB (as are all my swatches), and I've exported each art board as ...
0
votes
2answers
51 views

Converting .ai files to .pdf and priting through .pdf but the colors don't match

I am converting a design made in illustrator CC to PDF, but when I printed it through PDF the colors are so different but when I look on the screen the PDF file open it is fine. I've read this ...
4
votes
2answers
196 views

Faded Colour Code Calculation

I know multiple programs that calculate colours based on a percentage. I really love when colours are displayed this way as they seem to fade in a non-luminous dull way that is really indicative of a ...
1
vote
1answer
90 views

How can I change a die line color?

I have a flat die line image in jpg format ready to go to the machine for cutting, but the machine accepts only a red pattern to cut through and the current image has a pattern in blue. I have tried ...
1
vote
2answers
855 views

How can I change a multi-coloured logo into a single colour logo in Photoshop?

I'd like to convert some client logos into a single light grey colour #BFBFBF. The logos are in PNG and JPEG formats on a white background. I know that I can convert the image to greyscale and / or ...
0
votes
0answers
60 views

Change the blue shades to white shades

I have an image of many different colors. I want to turn anything that is predominantly blue into being predominantly white, while leaving the other colors unchanged. So if the RGB of the image has ...
0
votes
2answers
3k views

Is there a way to change the color of a .png object using Adobe Illustrator?

I just downloaded a zip file of .png banners and arrows. However, they were all created black. Is there any way I can change the color of the objects in Adobe Illustrator?
0
votes
1answer
147 views

How to convert shades of one colour (red) into seemingly equal shades of another colour (blue)?

A site template I'm using has the following colour palette. I would like to use similar shades, but with navy blue. I will be using #003A70 as a substitute for #A13736, so ideally the rest of the ...
0
votes
1answer
697 views

How can I correctly convert a CMYK Photoshop PDF to sRGB?

I'm working with an artist to create a comic, which will be printed eventually, but which is currently being serialized online. The artist is working in CMYK in Photoshop, on the theory that it's ...
1
vote
2answers
1k views

Finding Illustrator CC Color Swatches Being used

I'm going crazy over this one. I have been trying to locate color swatches being used in a Illustrator CC file. Through this process of elimination I have tried multiple search and locate options. ...
0
votes
3answers
346 views

Change arrow color photoshop

What should I do to change this arrow color for example to #22A5D8 I am using photoshop cs5
4
votes
2answers
1k views

Should I use Hex or RGBA when designing a website?

I know this has appeared on StackOverflow already: Are there any good reasons for using hex over decimal for RGB colour values in CSS? Use HEX or RGBA But I'd like to ask on here since we're ...
2
votes
3answers
798 views

Changing image color

I am by no means a Graphic Designer but try. I have an image I got from iconarchive and am trying to set the color to red (#840a0c) and setting transparent where there is white. I am using GIMP for ...
1
vote
1answer
423 views

What is the easiest way to make the background transparent in this image?

Hello. I am a volunteer coach for my 7 year old daughter's soccer team. I want to make a coach's shirt with a logo on it and use the image below. I do this myself typically and do the iron on ...
0
votes
1answer
485 views

How to convert RGB to CMYK color code?

I want to convert RGB to CMYK color code, but unfortunately, I have some problem with colors. I want to use this color #31C68B in Photoshop, and after that I want to print that for Visit Card and the ...
13
votes
7answers
11k views

How to convert RGB colors into real paint colors?

How can I convert an RGB color into a real life color? If I mix equal amounts of red, green and blue paint together in real life, I will never achieve a white color, in the way you do when setting ...
0
votes
0answers
33 views

Eliminating shadows and equalizing color tone on pattern

I am attempting to take this image and fix it so it is a flawless pattern, the problem is the uneven colors across the image. I want the image to all be the same color, about in the middle between ...
16
votes
4answers
12k views

How does one generate a palette similar to the ones in Google's material design?

Google's material design specifications have sets of colour palettes: Starting with a base primary colour, which they designate as "500", they then have a range of incremental steps of shade, ...
0
votes
0answers
373 views

Set default colour setting in CorelDRAW X6 to a given system (eg. HLS, RGB)

The colours in my projects are usually set to RGB at first, but there comes a time where I really would like to adjust them slightly using HLS. Currently, I need to: Select the object, Click to edit ...
2
votes
1answer
293 views

Which red and green colors look still different when printed as grayscale?

I'm looking for red and green colors which are still really distinct when printed as a grayscale image. My current color values (224,133,0 and 168,181,10) are really industuingable on paper.
8
votes
1answer
486 views

Creating a color scheme that looks good on screen and when photocopied in black and white

I'm trying to create a color scheme for text headlines that will have distinctly different colors for each level of header, but will also print out mostly dark. I looked at http://colorbrewer2.org/ , ...
2
votes
1answer
313 views

How can I translate CMYK to Pantone colors?

In particular, how do I translate CMYK 90C 85M 80Y 63K to a Pantone color?
2
votes
1answer
276 views

Derive color palette from given set of colors

I have a set of colors on a webpage where one color is the main one: #864062 <-- main color #853f61 #925071 #541c38 #64304A #eac9d7 Now I would like to derive similar color scheme for any ...
2
votes
1answer
413 views

What to do with negative Values in HSV?

in my c#-application, I use an RGB to HSV (and back) converter for changing a specified color-spectrum to another. In the actual case: rgb1=5,122,255 to rgb2=22,165,220 similar colors to rgb1 will ...
4
votes
2answers
8k views

How to make a smooth PMS gradient transition in Illustrator

I'm currently working on versions of a logo that has some gradients. CMYK looks fine but I'm getting poor results with PMS. I would normally fix this by building a mixed ink in Indesign but it doesn't ...
0
votes
2answers
102 views

Transform colors given 2x2 color pair in Photoshop

I would like to transform colors in the attached image (and other hundreds) defined by the following rule: 1) the lightest blue became the light green (exactly like as in the upper right color ...
5
votes
2answers
406 views

How do two different colors match in strength?

I am not a designer, just an average man with no business in graphic design. But sometimes I see two colors in an ad or in the clothing shop and I can say that they are a perfect match. As if they ...
1
vote
3answers
112 views

Is there a quick way to prep an illustrator file with tons of strokes and fills for screen printing

I needs to look like it looks here with three different pics for screen printing. Is there any way to do this quickly or do I have to do it manually?
2
votes
0answers
151 views

What is happening to my colorbar when I open Illustrator?

I usually create figures using something like Matlab or Python; then I use Illustrator for final touch-ups and things. Unfortunately, I'm having trouble with the colorbars when I open my figures in ...
1
vote
2answers
190 views

Is there a printing press that can print a book directly from the RGB space?

I have a book ready for printing. But, of course, it was done in RGB. In fact, I stretched the RGB gamut beyond its normal range in order to make it more painterly etc. When I saw it converted to ...
6
votes
4answers
5k views

Illustrator: Getting solid color values from transparency?

I created a logo in illustrator and after much experimentation, settled with a design which the client approved. The problem is, some shapes have a transparency of 60% which looks amazing on white ...
0
votes
0answers
256 views

Replace color for all layers

I have a file with about 500 layers, and I need to replace a color in all of them. I looked through different solutions here and elsewhere, and they all suggested using an adjustment layer or ...
1
vote
1answer
398 views

Photoshop: Change pattern color gives me a washed out effect

I'm trying to change the pattern color from a very light gray to a dark blue. I've used the color blending mode, but the result is a washed out color. Is there anything I can do to have a dark color ...
1
vote
2answers
1k views

Open source software to reduce colours to custom optimised palette (quantize) (for paint-by-numbers)

I want to manipulate a photo so that the number of colours is reduced significantly (to say 15-50 colours which I would specify the number). I would like those colours to be automatically optimised ...
2
votes
2answers
299 views

Alternatives to Adobe Acrobat Pro for color conversion

I'm looking for alternatives to Adobe Acrobat Pro for converting the color profiles of PDFs for newsprint. I commonly use Acrobat Pro to prepare files for four color offset printing. The color ...
8
votes
2answers
833 views

Does hue/sat/lum offer a smaller range of colors than RGB?

All values of RGB should be unique and distinguishable, meaning there are truly 256*256*256 colors. In HSL, however, if L=0 then H and S can be anything, but you still get the same color (black). ...
6
votes
3answers
12k views

How to make a logo single-colored?

I'm trying to convert a bunch of company logos to one single color (not just black and white). It's for a website I'm working on, for the "We support those products" type of thing. Here's what I'm ...
2
votes
4answers
10k views

Pantone color conversions

I am a bit of a newbie with using pantones and the pantone color guide. I am currently working on a branding project where we will have print material in both pantone and cmyk, and also on screen rgb ...
2
votes
3answers
132 views

Turn all colors brightness to 50

I need to edit a picture and convert all single pixels mantaining hue and saturation but changing brightness to 50. Is there anyone who knows how to achieve this result on Photoshop or with any other ...
1
vote
1answer
17k views

How to change index image to background image in Photoshop

I have recently opened some images and in the layers palette, instead of saying "background" it says "Index". I have been unable to figure out why it says "index" and cannot do anything to the image ...