#E40066 Hex Color
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#e40066 is a high-octane, saturated pink that demands attention. This aggressive, warm hue works best as a sharp 10% accent in UI design rather than a primary background color, as its intensity quickly overwhelms the eye. It pairs surprisingly well with deep charcoal or muted olive greens to ground its natural energy. White text maintains readable contrast against this hex code for buttons or call-to-action elements.
Questions about #e40066
What is #e40066 in RGB, HSL and CMYK?
In RGB, #e40066 is rgb(228, 0, 102), in HSL hsl(333, 100%, 45%) and in CMYK 0%, 100%, 55%, 11%.
How should I use #e40066 in user interface design?
Apply #e40066 as a small 10% accent color for interactive elements like buttons or notification badges. Because this pink is so saturated and aggressive, it quickly overwhelms the eye if used as a primary background or dominant color.
Which colors pair effectively with #e40066?
Is #e40066 readable on white or black?
#e40066 has a 4.67:1 contrast ratio on white and 4.49:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.