PP · Post-Processing
Color Grading Basics for Beginners
Color grading is interpretation, not correction. This guide gives you a repeatable order of operations you can follow in Lightroom, Capture One, or any RAW editor.
Diagrams
Color grading only works on a solid foundation, so it comes after correction, never before it. If you grade on top of a wrong exposure or a green-tinted white balance, every later decision is really just compensating for a problem you never solved. Get the image neutral first, then decide what mood it should carry.
The order of operations below is deliberately boring, and that is the point: it is repeatable, it survives a change of subject, and it stops you from chasing a look by pushing every slider until something happens.
Correction First, Grade Second
Set white balance first, using the eyedropper on a known neutral such as concrete, a grey card or a white shirt. Then adjust exposure, highlights and shadows until the tonal range looks right, and only then start thinking about colour.
The reason for the order is leverage. A wrong white balance changes the relationship between every colour in the frame, so any hue decision you make on top of it is temporary. Correcting afterwards means undoing all of it.
If you shoot RAW, this stage is completely reversible, which is why professional workflows edit RAW and only convert at the end. Adjusting a JPEG towards neutral loses information permanently, and pushing a JPEG two stops warmer quickly reveals banding and orange skin.
Pass One: Tone, With the Curve
Build contrast with a tone curve rather than the contrast slider. The slider pushes highlights and shadows apart together; the curve lets you decide how much each end moves, and where.
A gentle S-curve with the black point lifted slightly gives the filmic look most people are chasing, with soft shadows instead of crushed ones. Lifting the black point is the single most useful move in the whole pass, because it removes the digital-looking pure black that makes an image feel harsh.
Keep the curve smooth. Sharp kinks in a tone curve show up as banding in skies and as odd transitions in skin, and they are hard to spot on a small preview.
Pass Two: Colour, Working in HSL
In the colour pass, work in HSL. Hue shifts a colour itself, saturation controls how intense it is, and luminance controls how bright it is. Thinking of colour as three separate properties is what turns grading from guesswork into adjustment.
Two moves repay the effort immediately. Dropping orange saturation a few points and raising orange luminance cleans up skin, because skin lives almost entirely in the orange band. Lowering blue luminance deepens a sky without adding saturation, which keeps it from looking radioactive.
Move in small increments and compare with the previous state. HSL changes stack quickly, and a colour that looked understated in isolation often looks like a different photograph once the next hue is adjusted.
Pass Three: Split Toning and the Limits of a Look
Split toning is where recognisable looks come from. The classic cinematic pairing is warm highlights with cool shadows, or its reverse, teal shadows with orange highlights. Keep the balance slider near the centre and the saturation of each side under about 20. Past that it stops reading as a grade and starts reading as a 2014 Instagram filter.
Prefer targeted HSL moves over pushing global saturation, and reach for vibrance rather than saturation when you only want the muted colours to come forward. Global saturation pushes the colours that are already loud, which is usually the opposite of what a photograph needs.
It also helps to ask what the grade is for. A look that supports the subject — cool shade for a quiet portrait, warm highlights for a summer landscape — survives scrutiny. A look applied because it is fashionable does not, and it dates the picture to the month it was edited.
Judging the Result, and the Mistakes That Ruin It
The mistakes that ruin grades are consistent. Grading before correcting is the most common. Saturating everything instead of one hue is the second. Judging the result on a fit-to-screen preview is the third, because banding, noise and halos only appear at full size.
Check the image at 100 percent zoom for banding in skies and gradients, work on a calibrated monitor, and compare against a reference image after resting your eyes for a moment. Your perception adapts within seconds, which is why a grade that looked perfect can look lurid after a cup of tea.
A final practical test: if a look needs a paragraph of explanation to defend itself, it is almost certainly too strong. The best grades are the ones a viewer notices only when they compare the before and after.
Key points
- Always correct exposure and white balance before you touch any color control.
- Use a tone curve for contrast instead of the contrast slider, which flattens highlights and shadows together.
- Work in HSL: hue changes the color, saturation its intensity, luminance its brightness.
- Keep split toning saturation under about 20 and check for banding at 100 percent zoom.
Frequently asked questions
- Is applying a preset the same as grading?
No. A preset is a saved set of adjustments that assumes a particular starting point and a particular subject, while grading is the process of deciding what the image needs. Presets are useful as a starting point and as a way to keep a series consistent, but the ones that work best are the ones you built from your own corrected files rather than the ones that promise a look in one click.
- How much saturation is too much?
The test is not a number but a comparison. View the image next to the corrected version and ask whether the extra colour adds anything you could not get by adjusting exposure or contrast, and whether the skin still looks like skin. If a single hue has been pushed while everything else stayed put, you have probably gone too far on that one colour rather than on saturation as a whole.
- Should I grade in Lightroom or in Photoshop?
For most photographs, a RAW editor is the better place, because the adjustments stay non-destructive and apply to the full tonal range of the file. Photoshop becomes worthwhile when you need local, pixel-level work such as removing an object, compositing, or applying different treatments to different areas that masks cannot easily separate.
- How do I keep skin tones natural while grading?
Work on the orange and red bands rather than on the image as a whole, and check the result at 100 percent rather than on a thumbnail. Skin that has been desaturated slightly and lifted in luminance generally reads as natural even inside a strongly graded frame, whereas skin that has been pushed towards a stylised colour reads as a mistake even in a subtle one.
