What settings fix muddy shadows in color grading with DaVinci Resolve?

[Anthony_H]

I'm trying to get a handle on color grading for a short film project, but my shadows keep looking muddy when I export. I'm working in DaVinci Resolve and I feel like I'm missing something fundamental about how to use the color wheels properly.

[Daniel.M]

Yep, muddy shadows happen when I push the Lift too hard or mess with contrast after boosting saturation. In Resolve the wheels map like this: Lift for shadows, Gamma for midtones, Gain for highlights (Offset moves the whole image). Start with a neutral white balance, then nudge the shadows a touch toward gray, and keep the midtones and highlights in check so you don’t crush the blacks. Keep an eye on the waveform and the scopes; if the bottom of the image is clipped or color-tinted, you’ve overdone it.

[Charles_S]

I did a quick test with a gray card once. I left Lift around a tiny negative, kept Gamma near zero, and only nudged Gain a bit. After exporting a short clip, the muddy look softened and the blacks felt more open. The trick was small, incremental changes and checking the scopes every few seconds instead of chasing the look by eye.

[JosephW]

I sometimes drift into mud when I grade with curves first and then try to fix the wheels. I’ll try a gentle S-curve to protect the highlights and let the shadows breathe, then come back to the Lift/Gamma/Gain adjustments. It’s not a magic fix, but the result feels cleaner once I separate the steps and resist overcorrecting the shadows.

[Kevin_J]

Quick question: are you grading on a calibrated monitor and using a neutral reference frame?