A detailed comparison of #3ED520 and #3E20D5 — split-complementary colors
background: linear-gradient(to right, #3ED520, #3E20D5);
With a contrast ratio of 4.53:1, this pair meets WCAG AA for normal text. Use Violet Core Vivid as the background and Leaf Core Vivid as text for optimal readability.
These colors have a 140\u00B0 hue difference, making them split-complementary. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.