designer at ClassDo Inc. and Front-end web developer • Like: Figma, Web font, VTuber • I published some books. Check them out if you are interested. https://nextpublishing.jp/book/9900.html https://zenn.dev/takanorip/books/c793924600a6009b43c2
as a determinant of human behavior and feelings. • It is widely used in marketing ,branding and UI design, but is still in its developmental stages. • Feelings about color are often deeply personal and rooted in your own experience or culture.
the color red before taking an exam actually hurt test performance. • Show more information: https://doi.apa.org/doiLanding? doi=10.1037%2F0096-3418.104.22.168 • We must choose the appropriate color for UI and product.
AA): The visual presentation of text and images of text has a contrast ratio of at least 4.5:1” (Web Content Accessibility Guidelines (WCAG) 2.1) • For more information: https://www.w3.org/WAI/WCAG21/Understanding/contrast- minimum.html