Color comparison

Measure how far apart two colors are.

Compare colors with established perceptual distance formulas for matching, quality checks, and design decisions.

First color
Second color
First#6366F1
Second#7C5CFF

Difference measurements

Noticeable difference according to Delta E 2000.

Delta E 20005.80Best general-purpose CIELAB comparison
Delta E 945.31Graphic-arts weighting
Delta E 7615.63Straight CIELAB distance
OKLab distance0.0451Perceptual distance on a 0–1 scale

Values describe mathematical distance, not an absolute pass or fail. Material, display, lighting, and surrounding colors still affect perception.

Next steps

Color converterConvert one color across modern color formats.Contrast checkerTest accessible text and background color pairs.Visual gamut inspectorPlot colors inside the sRGB and Display-P3 gamuts.Color pickerPick, edit, convert, and save a precise color.