#4457E5 Hex Color
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#4457e5 is a saturated mid-tone blue with a strong indigo cast. Its vivid brightness brings energy and focus to calls to action, technology branding, and social interfaces. Use it as a controlled accent against charcoal or soft gray; white text remains readable at about 5.6:1 contrast. The hex code for this bold blue is #4457e5.
Questions about #4457e5
What is #4457e5 in RGB, HSL and CMYK?
In RGB, #4457e5 is rgb(68, 87, 229), in HSL hsl(233, 76%, 58%) and in CMYK 70%, 62%, 0%, 10%.
What colors pair well with #4457e5?
#4457e5 pairs well with white, soft gray, charcoal, and muted neutrals because they let its saturated indigo-blue hue stand out while keeping layouts clear and focused without adding visual noise. A restrained yellow-orange accent adds complementary contrast, but use it sparingly in interface design.
Is #4457e5 warm or cool?
#4457e5 reads as cool because its blue base has a strong indigo cast, while high saturation and brightness keep it energetic rather than subdued, making it effective for focused, modern interfaces and confident visual accents.
Is #4457e5 readable on white or black?
#4457e5 has a 5.61:1 contrast ratio on white and 3.74:1 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.