Color calculatorConverts color data to different color standards (RGB, CMYK, L*ab, L*ch, L*uv, Hunter, XYZ etc.). All the math implemented in this calculators is available in the math/formulas page.
Monitor color calibration, Monitor color resolution, Create color harmonies, Color delta/comparison math, Color tutorials
formulas to calculate color differences. All of them refers to the CIE-L*ab color space.Each formula is written as a "neutral programming function", easy to be translate in any specific computer language.We did not post obvious deltas which involve a simple subtraction of two values.
"A free visual guide to CSS
Learn by example: cssreference.io is a free visual guide to CSS. It features the most popular properties, and explains them with illustrated and animated examples."
This program provides a view of 150 years of American art as represented in The Phillips Collection. The works illustrate Phillips's taste and his enthusiasm for contemporary American artists, many of whom he knew personally and whose work he collected in depth.