Gradient maps might be the most underused color tool in Photoshop. Once you understand them, you can apply rich, cinematic color grades to any image in seconds — the same technique behind a lot of the moody, film-inspired looks you see on social media. Here's how they work.
What a gradient map does
A gradient map takes the brightness values of your image and maps them onto a gradient of colors. The darkest pixels get the color on the left of the gradient, the brightest get the color on the right, and everything in between is remapped along the way. So a black-to-orange gradient turns your shadows deep and your highlights warm — instant teal-and-orange, split-tone, or duotone looks depending on the colors you choose.
How to add one
Go to Layer > New Adjustment Layer > Gradient Map. Because it's an adjustment layer, it's fully non-destructive — you can edit or delete it anytime. Click the gradient bar to open the editor and choose your shadow and highlight colors. For a natural result, keep the shadow color dark and slightly cool and the highlight color warm and light.
Blend it in
Applied at full strength, a gradient map completely recolors the image. The magic is in blending: change the layer's blend mode to Soft Light, Overlay, or Color, then lower the opacity until the grade feels integrated. This lets the original detail show through while the color tints it. If blend modes are new to you, our free Blending Modes Explained guide is a handy reference.
Skip the setup with presets
Building great gradients by hand takes practice. Our HEAT — Photoshop Gradient Maps pack gives you 14 ready-made gradient map styles: open the PSD, drop in your photo, and instantly apply a cinematic heat-map look. It's the fastest way to get a professional grade without dialing in colors manually.
Where to use them
Gradient maps are perfect for thumbnails, posters, album art, and social graphics — anywhere you want a bold, unified color story. Try stacking a subtle one over a photo before exporting and you'll immediately see how much more intentional it looks.
Want to grade in one click? Grab HEAT or explore more MoonBear tools.