#30356B Hex Color
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A dark, muted indigo with a cool blue-violet cast, #30356b feels serious, stable, and slightly mysterious. Its low saturation gives layouts a matte, understated character, making it effective as a supporting tone in corporate branding, night-sky themes, and formal interfaces. Pair it with burgundy or soft gray, and use white text for strong readability. The hex code is #30356b.
Questions about #30356b
What is #30356b in RGB, HSL and CMYK?
In RGB, #30356b is rgb(48, 53, 107), in HSL hsl(235, 38%, 30%) and in CMYK 55%, 50%, 0%, 58%.
What colors pair well with #30356b?
#30356b pairs well with white and soft gray for crisp contrast, while burgundy adds warmth without overpowering its muted indigo base. These combinations suit formal branding, dashboards, and night-themed layouts.
Is #30356b readable on white or black?
#30356b has a 11.36:1 contrast ratio on white and 1.84:1 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.