Questions about colors, different color space, RGB or CMYK color model, transparent color, using or changing colors.

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0
votes
1answer
52 views

WCAG luminance contrasts - current practice, what is it?

I tried to ask this question in another group, but got a hint this group might be more appropriate. I just wrote a little tool to check luminance contrast (WCAG) on a web page. Testing this I was ...
1
vote
0answers
16 views

How do i place a 16bit bit image into Adobe Illustrator without it converting it to 8bit?

How do i place a 16bit bit image into Adobe Illustrator without it converting it to 8bit? i have "Googled" all over the web, but i cant find anything on changing color depth of a AI file to 16bit ...
0
votes
1answer
24 views

Colours consistently change in Illustrator the moment I deselect an object

While working with a file I noticed that the moment I imported my Illustrator file into Photoshop it changed our company colour #ff5522 to a different orange-red variable. Considering ...
0
votes
2answers
50 views

Changing color scheme of calendar icons?

Here's the image I'm working with: I'm wondering if it's possible to automatically change all the images to using a color scheme close to #489fdc. I've tried making changes in Paint.NET and ...
1
vote
1answer
52 views

Substract color from all objects to mode alpha

I am trying to make some stuff from Illustrator, with using remove once color to setting up alpha mode. I created example from Photoshop like that: Any Idea? Edit 1: Recolor Art is useless, no ...
1
vote
1answer
353 views

Problems with Inkscape's trace bitmap when converting with multiple colors

I want to apologize ahead of time, for potentially failing to explaining the problem more accurately: So I'm attempting to smooth/clean up a design I'm making for a greeting card on Inkscape. I ...
1
vote
1answer
39 views

How to swap colors around in Photoshop

So I downloaded this image to use in a Christmas flyer I'm making... ... but I really want to swap the colours around (to save on ink). So is there a way I can make what's red white, and what's ...
1
vote
1answer
38 views

A quick and reliable test for linear a nonlinear color response with a given application / hardware?

There is an insane amount of confusion between linear and non linear response to color mappings, it depends on the drivers, the software, the hardware, the settings in your applications, what kind of ...
39
votes
7answers
6k views

Why do two perfectly adjacent rectangles create black or white lines in between as if they were overlapping or not exactly adjacent?

I have a flat design (well, it's supposed to be), but these black and white lines between the shapes are so annoying... [no stroke] take a look: See these lines between two overlapping rectangles? ...
6
votes
4answers
196 views

How do I find a range of colors (ex. different blues) that will contrast well with another range of colors (ex. reds, yellows etc)?

I've searched online; I've used numerous color web apps; I've even spoken with my graphic designer - but I still don't have a solution for this. What I want to do is come up with a color guide or ...
0
votes
1answer
29 views

Color schemes for a weather app [closed]

I am building a weather app where I want the background color to be associated with the current temperature. Is there a general rule/guideline that I should follow when trying to come up with a color ...
2
votes
2answers
41 views

How can I select exact color in Illustrator

I made this design in photoshop so basically its on rasterize format, A month later my client want it again but this time it has to be on vector format because it will be print on various colored ...
4
votes
1answer
229 views

Does this poster convey femininity and multiculturalism?

This poster I made for our multicultural womens evening. It should represent femininity, multi-cultural and be an eye-catcher to get many women to our event. I know the colors are commonly used for ...
0
votes
1answer
37 views

White color objects not visible outside the artboard!

It wasnt like this before, It occured after changing the artboard background from document setup! isnt there any way to change the artboard color without affecting the white objects to turn invisible? ...
6
votes
3answers
386 views

Except China, which country will use red for up, and green for down?

When I design some stock or investment related things, I found that China is different from country like US. In US, red color represent a negative trend, and green represent a positive one. In the ...
6
votes
1answer
84 views

In RGB, what is each step from 0 to 255 called?

From the Wikipedia page on the RGB color model -> Numeric representations: A color in the RGB color model is described by indicating how much of each of the red, green, and blue is included. The ...
1
vote
1answer
62 views

How to determine the color and opacity using the color picker tool?

I have received a PSD that has a semi transparent image in it. I know the image is semitransparent because I see the Photoshop checkered background behind it. When I look at the layers I see one layer ...
0
votes
2answers
44 views

Indesign Ad Quality

I am new to InDesign and we have a contract employee that builds and creates most of our ads for us. When we lay them out on the page, the ads look fine, but when we get the newspaper back from the ...
3
votes
2answers
848 views

InDesign, how do I make chapters vary in colour scheme?

I'm new to InDesign and am working on a catalogue for my company. I'd like each catalogue chapter to have a different colour scheme - e.g. chapter 1 uses blues, chapter 2 uses reds, etc. I've ...
3
votes
3answers
5k views

Colors in Photoshop CS6/CC look different than in browser?

One of my friends, a graphic designer told me recently that sometimes colors in Photshop look slightly different than the ones rendered in browser. I know it is possible when you save a file and then ...
0
votes
1answer
37 views

Grey is printing out grainy

I've noticed in a couple of pieces of my artwork that when I get them back from the printers the solid blocks of grey come out grainy. All my other colours come out fine. I'm using a grey that is ...
4
votes
0answers
118 views

Flatten transparency of derivative colors [closed]

I'm creating an illustration in Ai CS3 heavily using symbols. I need to create derivative symbols, out of other symbols, with lighter colors. The transparency tool is for color seek, but as soon as I ...
0
votes
1answer
25 views

Spot colors changing to black in PDF and Ai file but not EPS

In preview the Ai files shows black. If I open the Ai file the colors are displayed correctly but in a PDF they are totally black. Does anyone know what's going on?
17
votes
5answers
4k views

Where can I find a large palette / set of contrasting colors for coloring many datasets on a plot?

I need large set (20 and more) of contrasted and easily visually-distinguishable colors for coloring different datasets on a scientific plot (the set of colors should not include white or black, and ...
5
votes
2answers
2k views

Is there a way to extract the pantone colors from a scanned image?

I have this scanned image from a magazine that I have scanned myself, from this image I want to obtain certain colors, and I want them to be from a Pantone pallet, is there a way to do this? To be ...
2
votes
1answer
46 views

What's the more appropriate way to introduce a “flashback” in a graphic novel, in terms of color, line strokes and panel shape?

i'm in the process of making a graphic novel together with a scriptwriter. We're both at our first attempt in making a graphic novel although we are not new in drawing (me) and scripting (him). This ...
0
votes
0answers
19 views

How to make the Fill tool match the Swatch color in Illustrator CC 2014?

When adding color to an object in Illustrator CC 2014 using a preloaded swatch, there seems to be some loss in accuracy. If I select the object itself (after adding the swatch color), the object is ...
0
votes
1answer
80 views

How do you describe the color characteristics of this gif palette and how do you change it?

Substrate by Jared Tarbell is a procedural art work in the Processing language that I'm discovering again. Here is a screenshot of the program's execution on my computer: The program uses a .gif ...
0
votes
1answer
71 views

Find all polygons

I'm looking for a way to find all polygons on a drawing surface, and identify them by colour. They will all have one out of a known set of colours. Something like the coloured blobs on the women's ...
3
votes
2answers
808 views

Antonym of Pastel Color Space (Color Scheme?)

In color spaces we have the regular solid colors like solid red (#FF0000), solid green, solid blue, etc. ... Then when we add about 50% white ontop of it, it becomes a "pastel" color space... What ...
1
vote
2answers
45 views

The easy way to modify icon color & its background color

Sorry for the question. I am new to graphic design. I am a developer. I just bought an icon bundle for iOS & Android applications. I found that the colors are only black & while. The icons ...
1
vote
0answers
62 views

What makes a matte color? [closed]

Is there a way to measure how matte a color is? My guess is that "matteness" could be expressed as a combination of saturation and lightness. Ideally, there would be a color space where matteness ...
0
votes
2answers
65 views

Illustrator: how to fill space between 2 shapes

I have drawn this in illustrator: It's just a circle and a hand drawn line with the paint brush tool on top of each other. How do I go about filling in on of the two halves with a color? Many ...
1
vote
1answer
67 views

How to find a Pantone Color in Illustrator?

I have a project which needs to be done in Pantone 18-2140 Carbaret color and I have no idea how to find it in illustrator. I went through all color books :( I would really appreciate your help. ...
1
vote
2answers
57 views

Illustrator - set stroke colour of multiple objects as respective fill colours

I have traced a photo in Illustrator, resulting in a complicated vector image with 20 colours. I would like to add a stroke to all of the shapes in the image and set the stroke colour to be the same ...
0
votes
1answer
90 views

How can I distinguish positive from negative values in a grayscale bubble grid?

I'm giving my sister a hand with a bunch of graphics for her thesis. She's dealing with 20 survey responses from a bunch of companies, and one of the natural things to do is look for correlation ...
0
votes
0answers
31 views

Can I realign a CMYK screen in Photoshop?

The tree foliage is out of register in this selection, well it all is. for instance I would like to be able to determine an approximate color used for the tree trunk. I regularly work with a vintage ...
0
votes
1answer
30 views

Colour replacement tool wont target certain items - Photoshop

Im trying to colour replace the highlighted areas in the screen shot below, but when i use the colour replacement tool it dosnt seem to be able to colour these areas, any ideas ? Ive also attached ...
-1
votes
1answer
27 views

Batch replacing white background with a colour [duplicate]

I need to batch replace the white background on several thousand images. Is there a better way of doing this aside from setting up an action, selecting the white background and filling in colour?
0
votes
0answers
51 views

What is “keyline design”?

I have a style guide that says I shouldn't use specific color in keyline design, What does that mean? EDIT: The style guide defines colors, which are okay to use with keyline design, and some colors ...
2
votes
2answers
50k views

how to change the workspace color window from RGB to CMYK mode in Illustrator CS5.1?

I'm using Illustrator CS5.1 and started a new document in RGB mode. When I change the color mode to CMYK under File > Document Color Mode > CMYK Color, the Color window in my workspace doesn't ...
0
votes
1answer
150 views

How to change colors in a purchased vector stock image with masks.

I am using AI, and I have a vector image where I have over 25 different masks. When I select a shape, and try to change the color, only the border of that specific changes color but the inside stays ...
2
votes
1answer
57 views

question about color printing on plastic bottle

Hello to all the graphic design professionals out there, I was wondering if you could share your experience on color printing on plastic bottles. (like this material) I am struggling because I ...
2
votes
1answer
44 views

How to compensate for perceived color differences do to simultaneous contrast?

Is there a formulaic system to adjust the color of the text on the black background below to compensate for simultaneous contrast and make it be perceived as the same color a the text on the white ...
6
votes
2answers
21k views

Good color to go with black & white design?

What's a good color to go with a black and white design, if there will only be one color on the site? I've tried using color palettes but they're not very helpful, because if the first two colors are ...
31
votes
9answers
15k views

What is the difference between CMYK and RGB? Are there other color spaces I should know?

I'm a photographer, who dabbles in graphic design from time to time as well. What are the differences between the various color spaces?
0
votes
0answers
39 views

Color issues from photoshop to android

I have created some images and set some colors using photoshop and applied them to our app in android studio, but for the same hex code, colors arent same, I do not understand why this is happening. I ...
1
vote
1answer
39 views

Mesh mask for easier color versions?

I have a water droplet I've designed using a mesh and a gradient for a glare spot. However, I need to make it as easy as possible to swap the base color of the droplet. I need to export for ...
0
votes
1answer
49 views

Color strokes in Photoshop

I have made a path in Photoshop and I created a shape. The shape has a dashed stroke. I want to paint every dash in an other color. How can I do that? I tried changing the stroke color but I can only ...
1
vote
0answers
23 views

Can I find Deep Color monitors? [migrated]

I have been reading about Deep Color (aka high bit depth color) and I understand that I can produce it in software, but how do I know if my monitor can support it? If it can't, are there any monitors ...