#2C30D3 Hex Color
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This intense, saturated indigo provides a strong foundation for corporate branding and technology interfaces. It pairs well with crisp white text, which maintains high legibility against its deep tone. Because #2c30d3 is so bold, use it as an accent rather than a full page background to avoid overwhelming the viewer. This hex code commands attention while remaining stable and professional for security-focused designs.
Questions about #2c30d3
What is #2c30d3 in RGB, HSL and CMYK?
In RGB, #2c30d3 is rgb(44, 48, 211), in HSL hsl(239, 65%, 50%) and in CMYK 79%, 77%, 0%, 17%.
How should I use #2c30d3 in my interface design?
#2c30d3 works best as a deliberate accent rather than a full-page background, as its high saturation can quickly overwhelm a user interface. It pairs exceptionally well with crisp white typography, which maintains excellent legibility against this deep, stable blue tone.
Is #2c30d3 readable on white or black?
#2c30d3 has a 8.50:1 contrast ratio on white and 2.47:1 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.