#191B24 Hex Color
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Dark indigo with a low-saturation, blue-gray cast, #191b24 feels dim, serious, and atmospheric rather than vivid. It makes a strong dominant base for dark-mode interfaces, night-sky themes, spiritual branding, and moody creative work. Pair it with muted lavender or warm ivory for definition; white text remains highly readable. The hex code for this shade is #191b24.
Questions about #191b24
What is #191b24 in RGB, HSL and CMYK?
In RGB, #191b24 is rgb(25, 27, 36), in HSL hsl(229, 18%, 12%) and in CMYK 31%, 25%, 0%, 86%.
What colors pair well with #191b24?
Is #191b24 warm or cool?
#191b24 reads as a cool dark indigo because its blue component is higher than its red and green components, giving it a subdued blue-gray cast rather than a warm brown or purple impression.
Is #191b24 suitable for text and backgrounds?
#191b24 works best as a dark background with white or very light text, which provides strong readability; black text and dark gray accents have poor separation, so check normal and large text contrast before using them.
Where can #191b24 be used?
#191b24 is a strong base for dark-mode interfaces, night-sky themes, spiritual branding, and moody creative work because its low saturation supports brighter accents without becoming distracting across screens and layouts.
Is #191b24 readable on white or black?
#191b24 has a 17.16:1 contrast ratio on white and 1.22:1 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.