Result will appear here.
Estimate an image’s dominant colour from a whole-image canvas sample — in your browser.
Buckets similar pixels from a whole-image canvas sample and reports the largest bucket as the dominant colour.
Controls how tightly colours merge; a higher level merges more close tones into one.
Bucket values are clamped to 0–255 so the RGB and HEX never disagree.
Everything runs in your browser on a canvas — your image is never uploaded.
Dominant Color Finder estimates the most common colour in your image by grouping similar pixels from a whole-image canvas sample into buckets and reporting the largest bucket. It shows that colour as HEX, RGB, HSL, HSV and CMYK, along with the share of analysed pixels it represents.
An adjustable grouping level controls how tightly colours are bucketed: a small level keeps shades distinct, a larger level merges close tones into one dominant colour. You can ignore transparent pixels, alpha-weight them, or include them all.
This is a fast approximate dominant colour, not an exhaustive count of every unique RGB value, and the numbers come from the browser-rendered sRGB canvas rather than the raw file bytes. Copy any value, or download TXT, JSON, CSS variables or CSV.
Returns the largest colour bucket from a whole-image sample and shows its share — labelled as an estimate, not an exact count.
Merge close shades or keep them distinct with a grouping-level control.
Buckets are clamped to 0–255, so RGB and HEX always match (no 264-style overflow).
Analysis happens on a canvas in your browser; nothing is uploaded.
Find the main colour of a photo to drive a section background or accent.
Estimate a product or scene's dominant tone for tagging or sorting.
Grab one representative colour without building a full palette.
See roughly how much of the image that colour covers.
Approximate. It groups similar browser-rendered pixels from a whole-image sample into buckets and returns the largest bucket, rather than counting every unique RGB value. The grouping level lets you trade precision for a cleaner single colour.
It sets how many neighbouring colours are merged into one bucket. A smaller level keeps near-identical shades separate; a larger level combines close tones, which usually produces a single, more representative dominant colour.
No. Bucket values are clamped to the valid 0–255 range, so the reported RGB and HEX always agree and never exceed 255.
By default it skips fully and near-transparent pixels so a PNG or WebP background doesn't dominate the result. You can also alpha-weight pixels or include every pixel; the mode is shown in the result details.
No. The image is decoded and analysed by browser canvas APIs on this page; no file is uploaded.
Tools that pair well with Dominant Color Finder.