#003D58 Hex Color
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#003d58 is a dark, muted blue with cool teal undertones and low lightness. Its serious, controlled character suits security, finance, government, and corporate branding. Use it as a dominant background with white text, which achieves about an 11.6:1 contrast ratio. The hex code #003d58 also pairs well with burgundy or muted gold in formal, nautical designs.
Questions about #003d58
What is #003d58 in RGB, HSL and CMYK?
In RGB, #003d58 is rgb(0, 61, 88), in HSL hsl(198, 100%, 17%) and in CMYK 100%, 31%, 0%, 65%.
What colors pair well with #003d58?
#003d58 pairs well with burgundy, muted gold, and warm neutrals, while white text offers about an 11.6:1 contrast ratio for highly readable dark-background designs.
Is #003d58 warm or cool?
#003d58 reads as a cool color because its deep blue base carries teal undertones; its low lightness adds a restrained, serious mood that suits finance, government, security, corporate, and nautical designs.
Is #003d58 readable on white or black?
#003d58 has a 11.61:1 contrast ratio on white and 1.80:1 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.