What Is Color Grading?

Color grading is the process of altering and enhancing the color of a motion picture, video, or still image. In post-production, it serves two distinct purposes: color correction (making footage look technically correct and consistent) and color grading (applying a creative look that serves the story's mood and tone).

DaVinci Resolve has become the industry standard for color work — used on everything from major Hollywood films to YouTube content — and its free version is one of the most capable applications available at any price.

Understanding the Color Page Layout

When you switch to the Color page in DaVinci Resolve, you're greeted with several panels. Here's what each one does:

  • Viewer — Shows your current frame. You'll spend a lot of time looking here.
  • Nodes — Your color correction pipeline, displayed as a series of connected nodes. Each node holds its own corrections, keeping your work organized.
  • Color Wheels — The Lift (shadows), Gamma (midtones), and Gain (highlights) wheels let you adjust color and luminance in specific tonal ranges.
  • Curves — More precise control over luminance and individual color channels. The Custom Curve is your most powerful correction tool.
  • Scopes — The Waveform, Parade, Vectorscope, and Histogram are your objective measurement tools. Learn to read these instead of trusting your monitor alone.

Step 1: Balance Your Exposure with the Waveform

Before applying any creative grade, you must achieve a technically balanced image. Open the Waveform scope. This shows the luminance (brightness) of your image from left to right, with 0 (black) at the bottom and 1023 (white) at the top in video levels.

A properly exposed image should have its darkest elements near the bottom of the scope and its brightest highlights near the top, without clipping. Use the Lift master wheel to set your black levels and the Gain master wheel to set your white point.

Step 2: Fix Color Casts with the Parade Scope

The RGB Parade scope shows the red, green, and blue channels of your image separately. If your footage was shot under mixed lighting or with an incorrect white balance, one channel will be noticeably higher or lower than the others in the shadows or highlights.

Use the Lift Color Wheels to balance shadow color casts and the Gain Color Wheels to balance highlight casts. Your goal is to make the three waveform lines roughly equal in the areas that should be neutral (pure white, pure black, or grey).

Step 3: Adjust Contrast with the Tone Curve

Once your exposure and white balance are correct, add a second node (right-click the first node and choose "Add Node > Add Serial") for your contrast work. The Custom Curve gives you the most control:

  1. Click on the curve to add a control point in the shadows (lower-left area) and drag it slightly down — this deepens blacks.
  2. Add a point in the highlights (upper-right area) and drag it slightly up — this lifts and brightens highlights.
  3. This "S-curve" adds contrast while retaining detail in both shadow and highlight regions.

Step 4: Apply a Creative Look

Now the creative part begins. On a third node, you can apply your "look." Common cinematic techniques include:

  • Teal and orange — Push shadows toward teal/cyan and skin tones toward orange using the Lift and Log wheels. This is the dominant look in modern blockbusters.
  • Bleach bypass — Desaturate the image slightly and increase contrast for a gritty, high-contrast look.
  • Warm vintage — Lift blacks slightly (so blacks become dark grey), add a warm orange tint to highlights, and reduce overall saturation.

Step 5: Use Qualifiers for Targeted Corrections

The Qualifier tool lets you select a specific color range — skin tones, sky, foliage — and apply corrections only to that selection. This is invaluable for correcting skin tones independently of the rest of the frame, or making a grey sky blue without affecting the subject.

Building Good Habits

Always grade on a calibrated monitor in a controlled, dim lighting environment. Your eyes adapt to the ambient light in the room, which affects how you perceive the image. Even a cheap monitor calibration tool is a worthwhile investment. Above all, use your scopes, not your eyes alone — technical accuracy comes first, then creativity.