#EFC100 Hex Color
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This high-energy gold reads as a warm, saturated yellow with sharp, luminous undertones. Because #efc100 offers strong contrast against black, it functions best as a high-impact accent color rather than a primary background. Pair it with deep charcoal or slate greys to temper its intensity in branding or web UI. The hex code for this shade is #efc100.
Questions about #efc100
What is #efc100 in RGB, HSL and CMYK?
In RGB, #efc100 is rgb(239, 193, 0), in HSL hsl(48, 100%, 47%) and in CMYK 0%, 19%, 100%, 6%.
How should I use #efc100 in my web UI designs?
Use #efc100 sparingly as a high-impact accent color rather than a primary background because its high saturation can quickly overwhelm the viewer. It stands out beautifully against dark backgrounds like charcoal or deep slate, maintaining readability without sacrificing its vibrant, luminous energy.
Does #efc100 pair well with other bright colors?
Avoid pairing #efc100 with other highly saturated hues, as it creates visual vibration and makes the layout difficult to read. Instead, balance the intensity of this gold by keeping the rest of your color palette muted, allowing the yellow to function as a focal point.
Is #efc100 readable on white or black?
#efc100 has a 1.70:1 contrast ratio on white and 12.29:1 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.