#1B4567 Hex Color
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This dusty, unsaturated blue reads serious and authoritative. The hex code #1b4567 functions best as a dominant base color for corporate branding or moody UI layouts. It provides excellent legibility for white text with a 10.0:1 contrast ratio. Use this shade with caution, as it appears muddy against other muted colors. Pair it with brighter, cleaner tones to maintain visual interest.
Questions about #1b4567
What is #1b4567 in RGB, HSL and CMYK?
In RGB, #1b4567 is rgb(27, 69, 103), in HSL hsl(207, 58%, 25%) and in CMYK 74%, 33%, 0%, 60%.
Does #1b4567 work well as a primary background color?
#1b4567 functions exceptionally well as a primary background because it offers a high 10.0:1 contrast ratio with white text, ensuring excellent readability. Its muted, serious quality prevents the harsh eye strain often caused by more vibrant primary blues.
Which accent colors best complement #1b4567 in a design?
Is #1b4567 readable on white or black?
#1b4567 has a 10.03:1 contrast ratio on white and 2.09:1 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.