#EFBF4F Hex Color
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#efbf4f is a luminous, golden yellow that radiates warmth and high energy. Because of its saturated, glowing character, it functions best as a small accent or call-to-action button rather than a background. Use it sparingly to draw the eye toward important UI elements. Black text remains readable against this hue, making it a functional choice for high-contrast alerts or warning indicators.
Questions about #efbf4f
What is #efbf4f in RGB, HSL and CMYK?
In RGB, #efbf4f is rgb(239, 191, 79), in HSL hsl(42, 83%, 62%) and in CMYK 0%, 20%, 67%, 6%.
How can I effectively use #efbf4f in a user interface?
Apply #efbf4f primarily as a tactical accent color for primary buttons, alerts, or notification badges. Because it is highly saturated and energetic, using it sparingly prevents visual fatigue and directs the user's eye toward critical interface interactions.
Does #efbf4f work well with dark text?
Yes, #efbf4f provides excellent contrast when paired with black or dark charcoal text. This makes it a highly functional choice for warning indicators or high-visibility labels that must remain accessible and readable on light or medium-toned UI backgrounds.
Is #efbf4f readable on white or black?
#efbf4f has a 1.71:1 contrast ratio on white and 12.23:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.