A detailed comparison of #1E42F6 and #3BF789 — adjacent colors
background: linear-gradient(to right, #1E42F6, #3BF789);
With a contrast ratio of 4.69:1, this pair meets WCAG AA for normal text. Use Celadon Tone Pure as the background and Indigo Radiant Pure as text for optimal readability.
These colors have a 85\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.