#003D4C Hex Color
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#003d4c is a dark, muted cyan with a cool blue-green undertone and low lightness. Its shaded appearance brings mystery and seriousness without the starkness of black, making it useful for moody interfaces, technology branding, aerospace themes, and strong contrast sections. Use the hex code as a dominant background with white type, which reaches about 11.9:1 contrast.
Questions about #003d4c
What is #003d4c in RGB, HSL and CMYK?
In RGB, #003d4c is rgb(0, 61, 76), in HSL hsl(192, 100%, 15%) and in CMYK 100%, 20%, 0%, 70%.
Which colors pair well with #003d4c in a design palette?
#003d4c pairs well with warm off-white, muted coral, and terracotta because those accents add contrast while preserving its cool, shadowed character in brand palettes, editorial layouts, and dark interface themes.
Is #003d4c readable on white or black?
#003d4c has a 11.85:1 contrast ratio on white and 1.77:1 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.