#0000D4 Hex Color
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This intense, high-saturation blue carries a strong sense of authority and corporate stability. Because of its electric brightness, #0000d4 serves better as a dominant primary color for bold branding or UI accents than a background tone, which can overwhelm the eye. Pair it with soft creams or stark white to maintain readability. The hex code for this blue is #0000d4.
Questions about #0000d4
What is #0000d4 in RGB, HSL and CMYK?
In RGB, #0000d4 is rgb(0, 0, 212), in HSL hsl(240, 100%, 42%) and in CMYK 100%, 100%, 0%, 17%.
What are the best colors to pair with #0000d4 for web design?
Use #0000d4 with neutral tones like off-white or soft cream to balance its high intensity. Darker shades like charcoal also anchor this blue, providing enough contrast to keep text readable while maintaining a professional, stable corporate look.
Is #0000d4 suitable for body text or large background areas?
#0000d4 is generally too aggressive for body text or full-page backgrounds due to its high brightness, which strains the eyes over time. Reserve this color for call-to-action buttons, primary navigation, or small UI accents that need to stand out immediately.
Is #0000d4 readable on white or black?
#0000d4 has a 10.76:1 contrast ratio on white and 1.95:1 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.