#2737EF Hex Color
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This intense, highly saturated blue demands attention immediately. Its striking, electric character makes it ideal for call to action buttons or small accents that need to pop against neutral backgrounds. Avoid using #2737ef as a full-page background, as it can overwhelm the eye. For the best legibility, pair it with crisp white text to take advantage of its 7.3:1 contrast ratio.
Questions about #2737ef
What is #2737ef in RGB, HSL and CMYK?
In RGB, #2737ef is rgb(39, 55, 239), in HSL hsl(235, 86%, 55%) and in CMYK 84%, 77%, 0%, 6%.
How can I use #2737ef effectively in a design layout?
#2737ef works best as a strategic accent color for call to action buttons or small UI elements rather than as a background. Because of its high intensity, applying it sparingly ensures it commands attention without overwhelming the user interface.
Is #2737ef readable on white or black?
#2737ef has a 7.29:1 contrast ratio on white and 2.87:1 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 is too faint for text. Try other pairs in the contrast checker.