#00338D Hex Color

#00338d pairs well with white, pale blue, and warm neutrals such as beige, which soften its intensity, while muted gold adds a controlled touch of contrast to its cool, authoritative character. Use the lightest tones for backgrounds and check contrast when text sits over the blue.

#00338d reads as a cool blue because its strong blue presence and low red content keep it crisp and deep, giving the shade a trustworthy, stable, and authoritative mood that suits professional interfaces, security products, and formal communications.

Yes, white text on #00338d has about 11.3:1 contrast, exceeding WCAG AA and AAA thresholds for normal text and providing a strong choice for headings, navigation, buttons, and other foreground content. Check the exact font size and weight in context, especially for smaller secondary text.