A detailed comparison of #6E2721 and #216E21 — triadic range colors
background: linear-gradient(to right, #6E2721, #216E21);
With a contrast ratio of 1.68:1, 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 115\u00B0 hue difference, making them triadic range. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.