#1B1998 Hex Color
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This intense, saturated blue holds a heavy, ink-like quality. Because it is quite dark, #1b1998 works best as a dominant base for corporate branding or moody UI backgrounds. It provides high contrast for white text, though it can feel overwhelming in large blocks. If you need to soften this deep shade, understanding mixing purple can help you adjust the undertones for your specific palette.
Questions about #1b1998
What is #1b1998 in RGB, HSL and CMYK?
In RGB, #1b1998 is rgb(27, 25, 152), in HSL hsl(241, 72%, 35%) and in CMYK 82%, 84%, 0%, 40%.
How should I use #1b1998 in a website interface?
#1b1998 functions best as a dominant brand color or a grounding background for dark-themed UI components. Because it is so saturated, pair it with crisp white text or light gray elements to maintain high readability and clean visual contrast.
What colors pair well with the deep blue of #1b1998?
Is #1b1998 readable on white or black?
#1b1998 has a 12.81:1 contrast ratio on white and 1.63:1 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.