#121B24 Hex Color
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An inky, near-black blue, #121b24 carries serious weight. It functions best as a dominant dark mode background where it provides high contrast for white text, achieving an excellent 17.4:1 ratio. This shade appears dusty and muted, making it a reliable choice for tech or finance interfaces that require a grounded, professional feel. The hex code for this deep blue is #121b24.
Questions about #121b24
What is #121b24 in RGB, HSL and CMYK?
In RGB, #121b24 is rgb(18, 27, 36), in HSL hsl(210, 33%, 11%) and in CMYK 50%, 25%, 0%, 86%.
How does #121b24 perform as a background color for text?
#121b24 functions exceptionally well as a dark mode background because it offers a significant contrast ratio of 17.4:1 against white text. This makes it an ideal choice for interfaces that prioritize readability, eye comfort, and a professional, grounded aesthetic.
What kind of color schemes work best with #121b24?
Is #121b24 readable on white or black?
#121b24 has a 17.38:1 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.