Let's unpack the advanced color science in Color Studio!

In the most recent news article, we mentioned the advanced color science behind Color Studio. But what does this mean in practical…

Let's unpack the advanced color science in Color Studio!

In the most recent news article, we mentioned the advanced color science behind Color Studio. But what does this mean in practical terms? Is it simply marketing jargon? Let's break it down visually.


In the current version of 0to255, a notable issue exists with bright greens and yellows. Have you ever noticed how several adjacent colors look identical? Despite their actual differences, our eyes perceive them as similar.

Color Studio addresses this issue by using a custom algorithm that leverages Delta E, a measure of color difference, to ensure colors maintain equal perceptual distance from each other. This results in a more uniform distribution, particularly in the yellow-green spectrum.

Color Studio yellow-green lightness scale comparison

Additionally, our perception of hue shifts as brightness increases, causing blues to appear more purple. This effect, known as the Abney effect, is resolved in Color Studio through the utilization of the modern OKLab color space.

Color Studio blue lightness scale comparison

Color Studio introduces the ability to adjust hue and saturation, in addition to lightness, across different color spaces. Unlike the current HSL-only method, which often appears brighter or darker depending on the hue, Color Studio offers OKHSL, ensuring a more consistent hue scale relative to lightness.

Color Studio hue scale comparison

So, how does this benefit you? Consider changing the color of a button; with Color Studio, it's effortless, requiring only the adjustment of hue without altering saturation or lightness. In contrast, using HSL may result in the button appearing too light or dark for the background color.


Backed by extensive color science research and rigorous testing, Color Studio promises a state-of-the-art color experience. Designed to be super easy to use, Color Studio allows you to find the perfect color effortlessly without needing to be an expert in color science.

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1 year at $2/month + 3 months free


Author name
Shaun Chapman
Author title
Creator of 0to255
Publication date