A detailed comparison of #C5C511 and #570EA0 — complementary colors
background: linear-gradient(to right, #C5C511, #570EA0);
With a contrast ratio of 5.75:1, this pair meets WCAG AA for normal text. Use Citrine Velvet Bright as the background and Plum Dusk Bright as text for optimal readability.
These colors have a 150\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.