Different Chicken Egg Colour: Is This Healthy and Normal?

[HorsesRMe123]

My RIRs usually produce a nice reddish brown colour. But today I collected the eggs and found a really dull coloured egg. It’s still the same size as normal. I’m hoping that my RIR is healthy. Does egg colour difference mean they may be unhealthy?

 

[Wyorp Rock]

Pigment is applied during the laying process. Likely not quite enough pigment was applied. Sometimes as a laying season progresses pigments can become a little lighter as well.
It's not really something I would worry about unless she's acting different. (lethargic, not eating/drinking, etc.)

 

[HorsesRMe123]

Pigment is applied during the laying process. Likely not quite enough pigment was applied. Sometimes as a laying season progresses pigments can become a little lighter as well.
It's not really something I would worry about unless she's acting different. (lethargic, not eating/drinking, etc.)

Ok thank you! Just wanted to make sure.