A detailed comparison of #ECEC27 and #2727EC — complementary colors
background: linear-gradient(to right, #ECEC27, #2727EC);
With a contrast ratio of 6.41:1, this pair meets WCAG AA for normal text. Use Iris Radiant Bright as the background and Citrine Radiant Bright as text for optimal readability.
These colors have a 180\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.