A detailed comparison of #EFEF43 and #6043EF — complementary colors
background: linear-gradient(to right, #EFEF43, #6043EF);
With a contrast ratio of 4.82:1, this pair meets WCAG AA for normal text. Use Violet Tone Bright as the background and Citrine Tone Bright as text for optimal readability.
These colors have a 170\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.