A detailed comparison of #6E216E and #21616E — triadic range colors
background: linear-gradient(to right, #6E216E, #21616E);
With a contrast ratio of 1.42:1, this pair does not meet WCAG guidelines for text. Use these colors as adjacent blocks, gradients, or decorative accents rather than text-on-background pairings.
These colors have a 110\u00B0 hue difference, making them triadic range. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.