What colors change when hot?

[GrillGuyMosier]

We all know the reds, red mist, and yellows get darker when hot. I know the CB grass green gets darker when hot. What about spring green or uline lime?  What all colors change? I was surprised the sage did not get darker. I don't think my ivory changes. My CB blue don't. Does the lemongrass? or the newer euro blues, Wedgewood, blue wave, turquoise? Do either of the grays get darker?

[Darko]

I'm not 100% certain but Avocado may get a bit darker with heat. When I first cooked om my Seville, I thought it looked a bit darker where the coals were, but that could have been just the light.

Also, if you put enough charcoal in and do it right, you can make a black grill glow red, but I've only seen this once.

[Cellar2ful]

The Key Limes of the 70's change color but are not as dramatic as red and yellows.   The Meat Cut Grill changes color.  I grabbed these images of the color change from a posting on Facebook. 
The orange appears to darken dramatically.

Also, if you put enough charcoal in and do it right, you can make a black grill glow red, but I've only seen this once.

I got one to glow. I have not been able to duplicate it again though.

[Mr.CPHo]

Burnt Orange also gets darker when hot. 


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[RottiGuy]

My Blue Wave 22 did not change!!

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[JEBIV]

Almost all of my grills effect a color change, my wife turns burnt red every time one shows up

[jdorn]

Almost all of my grills effect a color change, my wife turns burnt red every time one shows up

^This...

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[Neil_VT00]

70's limes will get darker as well.

[racedvl]

My crimson does

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[hawgheaven]

My crimson does

Yup. My crimson does too. And if I reach across the vortex, my arms turn bright red... 

[Seth1025]

My Kraft Cheese Brick Red gets almost black with the kettle pizza on it.


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[Lowbrass]

Burnt Orange also gets darker when hot. 


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Beat me to it!  Discovered that with a bunch of grillfellas when it made its cooking debut (with me) at the first StL meetup!


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[DrewZ]

LE Red changes

[GrillGuyMosier]

Anyone know if either gray gets darker?   The lighter gray or the darker CB dove gray?

[JEBIV]

Anyone know if either gray gets darker?   The lighter gray or the darker CB dove gray?

I did not notice a color change on my grey but honestly didn't pay attention