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

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4
votes
1answer
467 views

Can I fill a ink cartridge with any type of ink? Even valuable ink?

I have a project that requires the use of really valuable ink - particularly GOLD ink (made with real gold and a water based adhesive - very fine and smooth in texture), in order to get a near perfect ...
4
votes
2answers
207 views

How do I move the color picker in a straight line?

Sometimes, when I'm trying to design something using a monochromatic color scheme, I want to make sure I get exact shades and tints of a specific color, but I don't know how I can do that because I ...
4
votes
1answer
278 views

Graphic design/color compositions for waveform presentation

I have a dashboard of data, on which one of most important elements is a waveform of medical data (a real-time stream, in most cases it would be ECG waveform). I am looking for a way to present this ...
4
votes
2answers
1k views

Looking for suggestions for making type more readable with a drop shadow

I want to show a menu with indented items on top of a black background. I tried a lot of colors but can't find the right ones. I'm using css property text-shadow: text-shadow: 1px 1px #191919 , -1px ...
4
votes
3answers
151 views

Changing the colour space of a website - or some other way of getting vibrant colours

I have a website that uses some very vibrant colours. One of them, according to Photoshop is (in hex): #75d0ed Looking that colour Photoshop (with an Adobe RGB (1998)) working space, it is electric ...
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 ...
4
votes
3answers
303 views

What factors do these colors share?

Colors below seem to share some kind of "tone" together. For example, colors like this or this seem too bright to fit into this group. What exactly makes this "tone"? I want some technical ...
4
votes
2answers
697 views

How to correctly implement a color scheme

Let me begin this question by saying outright that I don't consider myself a designer! I'm a developer and my strengths do not lie in design but I am in a situation at the moment where I need to ...
4
votes
2answers
258 views

How to choose a color palette for a website

We're completely color illiterate on our team. Our internal site has a lot of black and white, but I've heard that too much contrast is bad. And people don't respond well to the look of our site. ...
4
votes
3answers
266 views

How do I find the original color version of b&w artwork?

I'm collecting late medieval and early renaissance artwork for a personal online project. In doing that, I've accumulated a number of early-internet black and white images which I know originally ...
4
votes
3answers
2k views

How do I create color swatch for Photoshop from a list of RGB values?

I have a list of colors as RRR GGG BBB in a text file and I need to use only those colors to create my images. I'd like to be able to load those colors to Photoshop's color palette (swatch). Is there ...
4
votes
3answers
2k views

Color inverting layer

I am trying to make an arrow that will stand out against any background. I know there are ways to make transparent and semi-transparent images. I was wondering if there is a way to make a layer that ...
4
votes
2answers
794 views

Export Photoshop swatch sheet to a human-readable document

I need to export a Photoshop swatch file to a human-readable document with RGB, HSB, HEX values and the name of the swatch. Is there any tool which can export swatches to this kind of a document?
4
votes
1answer
8k views

Need Guidance for Color Profile Settings in Illustrator

What is the best color profile to start with in Illustrator when designing a Logo that will be used for web and for print? Do you need to work on them in two different files, one with CMYK profile and ...
4
votes
2answers
140 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 ...
4
votes
3answers
171 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 ...
4
votes
1answer
179 views

How to distinguish between links and headings without colour variation?

Yes, I know that I shouldn't make links and text the same colour. But I am restricted by corporate guidelines. On the whole site, I am only allowed to use the company's shade of blue with a few ...
4
votes
3answers
89 views

Can adjusting color (or grayscale) properties of an image affect its visibility in daylight?

I'm trying to find ways to make images more visible under daylight (i.e., when daylight reflects off the image screen/print). For my project, I want to display digital images on an electronic display ...
4
votes
5answers
4k views

Gimp: Pick color on screen without taking screenshot

Sometimes I want to quickly use a color that I see on a picture, website or program. I usually take a screenshot then open it in Gimp and use the "Color Picker" tool. Is there another way to do this ...
4
votes
1answer
618 views

Is there an equation to easily convert a color to its matching color in another hue?

I am trying to design a site with a couple color schemes. I am looking for a way to make color schemes that match mathematically. For example, I know that #FF0000 matches perfectly with #00FF00 and ...
4
votes
2answers
13k views

Is there a freely available CMYK color chart that I can print on press and work with?

After reading the answers to my previous questions, How does a monitor display the CMYK color? Is it actually showing the true CMYK color? I'm very much convinced that I need to profile my monitor if ...
4
votes
1answer
2k views

What are the possibilities choosing colors using Phi (the Golden Ratio)?

I recently sat down with a friend, and we hypothesized that Phi (the irrational number) and that it could be used to determine colors using an algorithm of a sort. So, I came back home, and googled ...
4
votes
2answers
365 views

Is dark UI pleasing to general app consumers?

I noticed there is not so many dark apps on the app store. With few exceptions such as Spotify, it makes me wonder. On the other hand, Android seems to embrace dark colors a bit more. Is there any ...
4
votes
4answers
4k views

Given a color scheme, how do I apply to website design?

Just so there is something concrete to discuss, say I have this color scheme: http://www.lavishbootstrap.com/?image_url=http://design-seeds.com/palettes/12/SpringTones505.jpg There are many articles ...
4
votes
1answer
198 views

How to choose embossing color?

I'm using css to emboss text with this: text-shadow: black 1px 1px 5px; My site uses different font colors and background colors. I was wondering how I can choose the "best" embossing color based ...
4
votes
7answers
17k views

How do I recreate this color overlay layer effect in Photoshop?

I would like to use the overlay effect used on the screenshot(s) below. I've tried experimenting with several Blending modes but keep missing the mark. I'm sure this has a very easy answer but I'm ...
4
votes
1answer
984 views

Change color of clipped image - Inkscape

I clipped a bunch of lines into the shape of a triangle, using the clip function in Inkscape. I now want to change the color of the remaining triangle which is composed of lines. I have tried all ...
4
votes
1answer
105 views

How to visually represent a color contrast issue to a person with normal color vision?

I have two colors — #FFFFFF and #009688. I want to simulate graphically how it will appear to a person with color blindness issues so that I can present it to a person with normal vision and explain ...
4
votes
1answer
339 views

Can I export from pdf through Photoshop and back to pdf and keep the color values the same?

I've been sent a pdf which contains text, vector shapes and rasterised images. I would like to take a small area of that pdf, which contains all of these, run that area though Photoshop so I can use a ...
4
votes
1answer
3k views

Adjust hue / saturation such that colour X becomes colour Y

I need to convert some stock icon imagery to a pre-existing colour scheme. The method for conversion is to simply adjust the image hue to the right level. However all I have to go on is existing ...
4
votes
2answers
241 views

Perception and color theory

I'm making a custom keyboard and want it to look nice, and like Apple's, without actually copying pixels. I did a bunch of work on creating keys and the background, only to be amazed once again by ...
4
votes
3answers
168 views

Which tool to balance color strength ?

lets say I have a rectangle divided in two complementary colors, yellow and purple. How can I calculate the percentage of surface that both colors require so that none seem to take over ? (I'm ...
4
votes
0answers
125 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 ...
3
votes
11answers
10k views

How can I find out what RGB colors a website uses?

I want to learn the CMYK/RGB or any other details of a colour on a website. Say the side/background of this very website. I want to recreate that colour. Can anyone help me? Or is there any specific ...
3
votes
3answers
525 views

How to export PNG to be compatible with all browsers

I recently found our that some PNG files render a slightly different shade of color in Safari. (I think this is because Safari can't render PNG Gamma channel properly or what). How do I export the ...
3
votes
3answers
4k views

Table of hex colors for NCAA teams?

Greetings designers. I've done enough googling to know that there are other people looking for this color table, but I can't find it for the life of me. I'm close to trying to write a script to ...
3
votes
4answers
56k views

How to change colour of all elements of a group, at once, in Illustrator

I have a group of objects of the same colour, consisting of compound paths, regular paths and groups of these. How to change the colour of all objects at once? When I tried to use colour picker or ...
3
votes
2answers
471 views

Restore image with negative colors

I have an image that was taken using a negative color filter long ago, but now I need the normal picture, is there a way to get a good quality of that picture with the actual colors? The current ...
3
votes
1answer
5k views

Is there a worldwide applicable color-emotion chart?

Colors are used to represent emotions; especially in advertising. People have even come up with color-emotion charts like this one: Yet, depending on the country, some colors have different ...
3
votes
4answers
457 views

Origin of the color red in early typography?

A lot of (early) printing is done in black and red. The red is mostly used as accent color. What is the origin of this red? Does is have a name and/or specification? Image source: Museum Meermanno ...
3
votes
2answers
6k views

Gamma vs brightness - any difference?

Is there any difference between these two terms, or they describe the same thing?
3
votes
3answers
119 views

What colors to choose for displaying blocks of texts on a colored background?

I know, that color of the background and of the text should have enough contrast to each other. That rule in mind, blue (#0000ff) text on red (#ff0000) background should be fine. But I get the feeling ...
3
votes
2answers
327 views

Outlining photo content (like a colouring book)

I am trying to make a full color photo into just a black outline to be printed and colored in by hand, basically just making coloring pages off of full color photos. I just installed gimp, but cannot ...
3
votes
3answers
12k 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 ...
3
votes
2answers
1k 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
2answers
564 views

What is Pantone Cyan used for?

What is the difference between cyan and Pantone Cyan Special Color?
3
votes
3answers
550 views

which colors do I use for zebra striping

I currently have an on-screen table that is ~250 rows long. To make it easier to read, I've decided to go with zebra striping. From what I can gather from this question, the ideal alternate color is ...
3
votes
3answers
551 views

I want to learn how to select appropriate colors and fonts for a new site

I'm developing a new site, and although I know enough basic programming to make the site, I'm not artistically inclined enough to make the site look nice. So, I was hoping I could get some suggestions ...
3
votes
3answers
21k views

How do I change the colour of a shape in Photoshop after I've drawn it

For some reason it seems impossible to change the colour of a rectangle I've drawn in Photoshop after I've drawn it. I can change the colour of a new one that I want to draw but once it's drawn there ...
3
votes
2answers
747 views

How to preview colors when using the color picker in Illustrator?

When using Adobe Illustrator, how do I preview my changes when I'm using the color picker to change the color of an element? Picking the color of an element is dependent on what's around it, so I'd ...