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Photoshop and HTML color names

Posted on 2014-04-13
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Can HTML color names be used to define a color in Adobe Photoshop? How?

For instance, one needs color AliceBlue, where Photoshop wants 32-bit RGB values. What to do?
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Question by:campinam
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by:Scott Fell, EE MVE
ID: 39997599
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by:Scott Fell, EE MVE
ID: 39997601
BTY, on a larger monitor that color blows out.  On my mac laptop, I can see it.
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by:campinam
ID: 39997625
My picture is set to 32-bit RGB. Photoshop won't accept the RGB codes listed at http://www.w3schools.com/tags/ref_color_tryit.asp?color=AliceBlue (are those 8-bit?).

How could one get the 32-bit values?
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Dan Craciun earned 500 total points
ID: 39997631
Sure you can. Just paste the HEX value. See the picture:
color picker in PSHTH,
Dan
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Author Comment

by:campinam
ID: 39997662
I am trying to define a custom color for a gradient. The color selection dialog there looks different from the one above (there is no box for the hex code). But I gave it the RGB values  (those vertically aligned) and it took them all right. There are also 32-bit RGB values that where listed automatically.

Now, what values should I enter for H, S, and B. What do I need there?
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by:Dan Craciun
ID: 39997668
On what version of PS? Cause normally those windows are identical:
Gradient color picker
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by:Dan Craciun
ID: 39997670
BTW, you only need to fill a single section. HSB, RGB, Lab, CMYK, web.
The rest will automatically change when you modify a section.
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Author Comment

by:campinam
ID: 39997712
Photoshop v.12.
I thought I need 32-bit color for a better gradient. But that won't let me "Save for Web". Then, after I switched to 8-bit, the color selection dialog is now like the one you posted. So this concludes the matter.

By the way, is there any secret for a gradient to look really smooth in color transition?
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by:Dan Craciun
ID: 39997714
Not really a secret. Use PNG images. They use a loss-less compression.
See the image (click on it to see full size).

I don't think you can use 32-bit images on the Web.
test gradient
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Author Closing Comment

by:campinam
ID: 39998157
thanks a lot
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