🎨 Color Correction Tool

Color temperature measures the warmth or coolness of light in your image. Measured in Kelvin, lower temperatures (warm) appear orange/yellow — common in sunsets and indoor lighting. Higher temperatures (cool) appear blue — common in shade or overcast skies. Our Temperature slider (-50 to +50) lets you adjust: negative values add blue (cooler), positive values add orange (warmer).

Vibrance intelligently boosts less saturated colors while protecting skin tones from becoming oversaturated. It's ideal for portraits and nature photos. Saturation boosts all colors equally, which can cause skin tones to look unnatural and can lead to color clipping. For most photos, start with Vibrance and use Saturation sparingly.

Daylight: Outdoor photos in direct sunlight (neutral). Cloudy: Overcast days or open shade (adds warmth). Tungsten: Indoor light bulbs (removes orange cast). Fluorescent: Office or store lighting (removes green cast). Shade: Shadow areas outdoors (adds warmth). If unsure, try Auto Correct first.

Auto Correct analyzes your entire image to find average color values. It then calculates the optimal temperature, tint, and vibrance adjustments to neutralize color casts and create balanced, natural-looking colors. It's a great starting point before making manual fine-tuning adjustments.

Tint corrects green or magenta color casts. Green casts often come from fluorescent lighting, while magenta casts can occur with certain LED lights. Adjust the Tint slider (-50 green to +50 magenta) until whites look neutral and skin tones appear natural.

Absolutely! All processing happens locally in your browser using JavaScript Canvas API. Your images never leave your device — no uploads, no servers, no third parties. This makes it 100% secure for personal photos, client work, and any sensitive images.