#CF2845 Hex Color
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#cf2845 is a high-intensity red that commands immediate attention. With its strong saturation and warm undertones, it works best as a 10% accent color for calls to action or UI highlights rather than a full background. It pairs exceptionally well with dark charcoal grays. Because white text maintains a readable 5.2:1 contrast against this hex code, it remains a strong choice for urgent notifications.
Questions about #cf2845
What is #cf2845 in RGB, HSL and CMYK?
In RGB, #cf2845 is rgb(207, 40, 69), in HSL hsl(350, 68%, 48%) and in CMYK 0%, 81%, 67%, 19%.
How should I use #cf2845 in interface design?
Use #cf2845 sparingly as a 10% accent color for primary call-to-action buttons or critical system notifications. Because it is highly saturated and demands immediate user attention, applying it as a full page background often overwhelms the design and reduces readability.
What colors pair well with #cf2845?
This red relies on contrast to shine, so it works exceptionally well when paired with charcoal or deep, neutral grays. These dark, muted tones ground the intensity of #cf2845, allowing the red to pop without clashing with other vibrant elements.
Is #cf2845 readable on white or black?
#cf2845 has a 5.19:1 contrast ratio on white and 4.04:1 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.