#FF4646 Hex Color
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This intense, saturated red demands immediate attention. As a hex code, #ff4646 works best as a sharp UI accent rather than a full-page background. It pairs well with deep charcoal grays to ground its visual heat. Because it maintains a 6.2:1 contrast ratio against black text, it is a practical choice for urgent calls to action or error states in modern interface design.
Questions about #ff4646
What is #ff4646 in RGB, HSL and CMYK?
In RGB, #ff4646 is rgb(255, 70, 70), in HSL hsl(0, 100%, 64%) and in CMYK 0%, 73%, 73%, 0%.
How do I use #ff4646 in UI design?
Use #ff4646 sparingly as a sharp accent for urgent call-to-action buttons or error states where visibility is critical. Because it maintains high contrast, it grounds well against charcoal or dark gray backgrounds to prevent visual strain.
Is #ff4646 considered a warm or cool red?
This #ff4646 is a warm, high-intensity red that pushes slightly toward orange, making it incredibly stimulating to the eye. It works most effectively when balanced against neutral, desaturated colors to prevent the design from feeling too aggressive or overwhelming.
Is #ff4646 readable on white or black?
#ff4646 has a 3.37:1 contrast ratio on white and 6.21:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.