Description:
I’m not sure if this issue will be reviewed, but I’d like to leave it here for record-keeping and future consideration.
When performing accessibility color contrast checks within the Iris project, I recommend adopting a modern perceptual color space — specifically, the HCT (Hue, Chroma, Tone) color space. It provides far more reliable and human-perceptual contrast accuracy compared to traditional sRGB or HSL comparisons.
Reason:
- HCT (as used in Material Design 3) better reflects human color perception.
- It ensures more accessible and perceptually balanced color contrast evaluations.
- It simplifies handling light/dark modes and dynamic color schemes.
Reference:
Suggestion:
Consider integrating an existing open-source HCT implementation, such as [material-foundation/material-color-utilities](https://github.com/material-foundation/material-color-utilities), for more precise and perceptually correct contrast calculations.
Thank you for your consideration!
WordPress/gutenberg#69797
Description:
I’m not sure if this issue will be reviewed, but I’d like to leave it here for record-keeping and future consideration.
When performing accessibility color contrast checks within the Iris project, I recommend adopting a modern perceptual color space — specifically, the HCT (Hue, Chroma, Tone) color space. It provides far more reliable and human-perceptual contrast accuracy compared to traditional sRGB or HSL comparisons.
Reason:
Reference:
Suggestion:
Consider integrating an existing open-source HCT implementation, such as [material-foundation/material-color-utilities](https://github.com/material-foundation/material-color-utilities), for more precise and perceptually correct contrast calculations.
Thank you for your consideration!
WordPress/gutenberg#69797