#191A1F Hex Color
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This dark, near-black charcoal grey acts as a softer alternative to pure black for UI backgrounds. It maintains a 17.4:1 contrast ratio with white text, ensuring high legibility for small body copy. The hex code for this shade is #191a1f. Use it as a dominant base for moody digital interfaces, but avoid pairing it with other dark tones to keep your layout crisp and defined.
Questions about #191a1f
What is #191a1f in RGB, HSL and CMYK?
In RGB, #191a1f is rgb(25, 26, 31), in HSL hsl(230, 11%, 11%) and in CMYK 19%, 16%, 0%, 88%.
Is #191a1f a better choice than pure black for website backgrounds?
#191a1f is generally superior to pure black because it reduces eye strain while maintaining excellent readability. The slight charcoal tone feels more natural on screens, making it a professional choice for dark mode interfaces that require long-term reading comfort.
Which color palettes work best when using #191a1f as a base?
Because #191a1f acts as a neutral base, it pairs effectively with vibrant accent colors like electric blue or warm gold. Avoid placing it next to other dark shades, as it needs bright or saturated tones to stand out and prevent the layout from feeling muddy.
Is #191a1f readable on white or black?
#191a1f has a 17.37:1 contrast ratio on white and 1.20:1 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.