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

learn more… | top users | synonyms (1)

3
votes
2answers
300 views

Identifying HTML colour codes placed in one pixel

How many colours at once can one pixel contain? Is there a tool that can represent this pixel in a form of HTML colour codes? (And if there are many colours in this pixel, can this tool show the ...
4
votes
3answers
4k views

Issues with Pantone Colours in InDesign

I have the branding guidelines in PDF format (so viewing on screen) for an organisation with the specific Pantone Colours displayed alongside their code. Now when I add swatches for these Pantone ...
2
votes
4answers
1k 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 ...
7
votes
3answers
511 views

What colors are good to avoid eye fatigue in dark environments?

I'm working on a program that requires a dark interface, because it's mostly used in dark rooms. After some thought I decided to add a light version too and let the user swap them, but both still have ...
1
vote
2answers
116 views

How to get all possible colors on desired spectrum?

I can imagine a very special red color in my mind but I can't find its color code in Photoshop or any other online color dictionary. Is there any tool that for example I say: "Hey show me all possible ...
2
votes
4answers
147 views

How to find matching colors for label text and border for a keypad?

I am developing a calculator app which looks like this:   I'd like to bundle a few themes for the user. So I pick a few colors for the keypad I like. However, I have a hard time to determine which ...
-4
votes
1answer
309 views

What shades of blue go well together (website design) [closed]

I've got a fixed layout page and the client has asked for it to have "shades of blue". What colour would you recommend for the background, page wrapper background, text, dropdown menu and the buttons ...
10
votes
4answers
386 views

Do high-content areas of a website need to be white/light-colored?

Many websites that are designed to be easy to read (eg. nytimes.com or ilovetypography.com) use white backgrounds with black fonts to make the content easy to read. Is it necessary to only use light ...
10
votes
2answers
9k views

What CMYK values should I use for rich black, and how should I handle tints/shades?

I'm working on a full color piece in Illustrator which has a few large black and grey areas. I'd like the black to be a rich black. I was thinking c30 m30 y30 k100. What is the best ways to match my ...
2
votes
1answer
642 views

logo with color gradient how to do this?

I would like to do the below color gradiant: Does anyone know how to approach this? I have searched but don't know the right way to name this effect. I'd prefer making this effect in Adobe ...
5
votes
3answers
6k views

How do I turn a full color design, into a 1-color design?

I was asked to design a piece of junk-mail advertising. It has to be one color. Here are links of how it should look: What I want to know is, how do you get your design like that? It's like ...
7
votes
1answer
110 views

Is there a metric for “apparent” chroma?

I'm not sure this is the right place to ask, but is anyone aware of a metric for apparent chroma? Now I understand that "chroma" and "chrominance" are very overloaded terms, so to clarify, I ...
4
votes
1answer
698 views

Is there a way to add all colors used into the swatches panel?

Sometimes, when inspiration hits me, I start designing a document using multiple colors. Or I use the Blend tool to create a smooth set of colors for me to work with. But it always happens that ...
3
votes
1answer
339 views

Color spectrum Image - How to create

I want to create a color spectrum image for a project. How do I create an image like this in photoshop?
0
votes
1answer
12k views

Change color of Pattern overlay

I wonder if its possible to change the color of a pattern overlay in Photoshop? I googled a lot but couldn't find anything useful. So I have a layer with pattern overlay, but I also want to use ...
6
votes
2answers
595 views

Is there a single text color that is acceptable on both dark and light background?

Is there a single text color that, when used on either dark or light background, produces a readable (or at least tolerable) output? If it makes it easier, constraints can be put on the hue, ...
3
votes
2answers
310 views

How do I shift/remap one range of colors to another in Photoshop?

I have attached an image to hopefully explain better, but if say I have an image that ranges from color 'A' to 'C', and I want it to range from 'B' to 'D' instead - what is the best method? I'm sure ...
6
votes
1answer
168 views

Tips for using poor colours well

This is less of a question with a definitive answer and more of a request for some tips. I am hoping that some of you may had had this problem yourself and can offer some advice. I have been ...
17
votes
4answers
5k views

What's the difference between CMYK Black and RGB Black

I know this sounds a stupid question, black is black right? Wrong: It's black right? so why are the CMYK Values so far away from black?
2
votes
3answers
181 views

Choosing color scheme? [duplicate]

Possible Duplicate: Is there a good resource or tool to help build a palette/color scheme around colors I select? Is there any way or tool to choose the best color scheme for a web site? ...
5
votes
3answers
379 views

How many colors should be used in a background gradient?

For on-screen design (web or desktop applications), in areas where there is significant background space visible, a subtle gradient adds a lot to the look of the app/page/image. How many colors (max) ...
5
votes
2answers
2k views

How to select colours that match each other?

Looking at the colours in this logo, it is clear that the colours match each other. How is an orange and purple found that matches the same colour scheme? I suppose the colour in the 'R' is yellow? ...
0
votes
1answer
181 views

How to draw a image transparent in photoshop?

This arrow is transparent image. I want to draw an icon like this image (transparent) in Photoshop. The idea behind this is I want to colour the icon by using gradient tool in my app. It would ...
0
votes
1answer
594 views

Compute the hue/saturation/lightness shift between 2 colors for paint.net

So, I have a color set up for links on my site. let's say that color is f80021. This is for a particular red theme on my site, complete with colored icons, backgrounds for buttons, etc. What I want ...
8
votes
2answers
1k views

How to calculate other colors with the same perceived lightness as a given gray value?

This is related to a question I asked on tex.stackexchange, which has a color aspect. The result of that question is the following image: I have drawn a series of gray squares on the left, with a ...
2
votes
1answer
2k views

Tools to convert from 16-bit RGB to 24-bit RGB and vice versa

Are there any image editing or research tools, commercial or otherwise which will allow me to: map colors (images) from 16-bit RGB (565) space to 24-bit RGB (888) space or vice versa save files in ...
2
votes
2answers
278 views

Good color to get attention in presentation

I am working on an important presentation and and need a color to highlight otherwise black text on white background (beamer presentation). An example is highlighting data in a table with a color for ...
4
votes
3answers
203 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 ...
5
votes
1answer
729 views

Set the colour of arrows in inkscape

I have added end arrows to some connectors and Bézier curves, but I cannot find how to set their colour, since they appear to be concerned neither by the background settings nor by the outline ones. ...
0
votes
1answer
32 views

Is there a tool to extract colors at regular intervals along a curve or line?

I have an image on which I would like to sample colors. It could look like this (it's the Novamind logo) : I'm looking for a tool that could define a path ( Bézier, circle, regular polygons, for ...
3
votes
2answers
2k views

Gamma vs brightness - any difference?

Is there any difference between these two terms, or they describe the same thing?
1
vote
1answer
163 views

Black-white and grayscale to alpha conversion for images

Is there an utility for converting all black-white and grayscale images from certain folder to the same images with adjusted alpha channel? For example, for pixel (r:50, g:50, b:50, a:0) I would like ...
1
vote
1answer
100 views

Picking only black-white and grayscale images for batch-processing

Is it possible to pick only black-white and grayscale images for photoshop (or another graphical program) batch-processing, even if they are have colored mode (24 or 32 bit). Thus, all pixels bypass ...
0
votes
1answer
201 views

Determine N Contrasting and Aesthetically pleasing colors

How does one algorithmically calculate a set of N colors that are both contrasting and aesthetically pleasing? For example, we want to plot an unknown number of lines on a graph that still looks ...
2
votes
2answers
180 views

Color Intervals For 0to255.com Online Tool

I'm a developer trying to learn more and practice better graphic design. One of the tools I love to use is Shaun Chapman's http://0to255.com as it easily let's you pick good variations on a base ...
5
votes
5answers
594 views

How do I get rid of a background color (with a glow)

I have this image: Is there any way to get rid of the red background (make it transparent) yet keep all the glow effects? So far I've only been able to remove the pure-red parts of the image, yet ...
4
votes
2answers
778 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 ...
0
votes
2answers
111 views

Need suggestions on elements arrangement and picking colors

I'm making a new site, but I feel like colors or elements dimension aren't that good at all, I want it to look elegant and makes the user comfortable when looking at it. Right now I'm not getting that ...
0
votes
3answers
1k views

Add exact color to texture

Say I have a texture/pattern (like this one from subtlepatterns), and I want to make it a specific colour. I know a number of ways to color it (mostly in PS), from overlaying it on a block of the ...
2
votes
1answer
720 views

Get transparent color to create specific color on a specific background

I've got some Images like this one: Now I need to find out the color which will become the orange in the right center of the image when drawn on a new layer with 50% opacity (The Background is the ...
4
votes
3answers
411 views

Why is my character lost in the background?

I am designing and developing a 2D-platformer and I'm having trouble with the look and feel of the game. The game is about an inventor who is kidnapped for warfare. Theme: Childish but sad. There are ...
1
vote
3answers
662 views

Laptop screen for digital design

I am searching for a laptop with a screen that is suitable for digital design purposes What I am particularly concerned about is a statement made by a poster (on here): (the objective is to) make ...
4
votes
1answer
241 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 ...
8
votes
2answers
684 views

Why is this gradient considered metallic chrome?

Why is the "white to brown & white to blue" gradient generally considered a shiny metal? What is the reasoning/theory behind this? Why those colours? (If someone says chrome, you might first ...
4
votes
2answers
834 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 ...
1
vote
1answer
151 views

Is a 8-Bit IPS display necessary for web designing?

I'm doing web design (not print or photography) and I'm wondering if I should spend extra money on a display that provides more accurate colors. I'm already set on buying IPS since they're easier on ...
22
votes
2answers
1k views

How can I improve my color selection skill?

I'm a web developer, started to become a web designer. However, I think my understanding of colors is not practical yet. There are tools out there that can give you color harmonies, and more stuff, ...
5
votes
3answers
4k views

replace single color

How do I replace a single Color in photoshop!? All, and I really mean all, sites I find with Google either use the replace color tool box (which just replaces hue), the replace color tool (which just ...
0
votes
1answer
448 views

Change color properties of object (curve) when text to path (curve) in CorelDraw X5

Now it is very easy to make text to path (text to curve) in Corel but once you do it, text becomes connected with curve in Object Manager and I cant figure out how to change outline or fill color only ...
4
votes
3answers
376 views

Simplest set of inks that could print the RGB gamut?

Artist Tauba Auberbach produced this recently: It's called RGB Colourspace Atlas, and is a physical, printed book of what it implies is the whole RGB colour space. Is there an existing ...