#2D3039 Hex Color
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#2d3039 is a desaturated, dusty indigo that functions perfectly as a modern alternative to pure black. This dark, dim shade provides excellent readability for white text, making it a reliable choice for dark mode UI backgrounds and tech-focused branding. Because of its muted, greyish undertone, it feels serious and grounded, offering professional structure without appearing overly harsh on the eyes.
Questions about #2d3039
What is #2d3039 in RGB, HSL and CMYK?
In RGB, #2d3039 is rgb(45, 48, 57), in HSL hsl(225, 12%, 20%) and in CMYK 21%, 16%, 0%, 78%. Browse more shades of black with names and hex codes.
Is #2d3039 a good choice for dark mode background interfaces?
#2d3039 excels in dark mode UI because its muted, greyish undertone reduces screen glare more effectively than pure black. This allows white text to appear softer and more readable, providing a professional and sophisticated aesthetic for modern software and digital products.
What colors pair well with the deep tone of #2d3039?
This shade works beautifully with crisp whites for text contrast or vibrant accents like electric blue and soft orange to create a tech-forward palette. Because #2d3039 is so neutral, it also balances well with desaturated metallic tones to maintain a serious, minimalist look.
Is #2d3039 readable on white or black?
#2d3039 has a 13.17:1 contrast ratio on white and 1.59:1 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.