A detailed comparison of #203ED5 and #33E1E1 — adjacent colors
background: linear-gradient(to right, #203ED5, #33E1E1);
With a contrast ratio of 4.79:1, this pair meets WCAG AA for normal text. Use Aqua Radiant Vivid as the background and Indigo Core Vivid as text for optimal readability.
These colors have a 50\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.