#151217 Hex Color
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#151217 sits near black with dusty, violet undertones. This extremely dark, desaturated shade creates a serious, moody background for UI designs. Because it maintains high contrast ratios against white text, it works well for readable dark mode interfaces. Use this hex code as a base for luxury branding or mystical themes, as it pairs effectively with muted gold or cool silver accents.
Questions about #151217
What is #151217 in RGB, HSL and CMYK?
In RGB, #151217 is rgb(21, 18, 23), in HSL hsl(276, 12%, 8%) and in CMYK 9%, 22%, 0%, 91%.
Why choose #151217 over pure black for dark mode designs?
Pure black can feel harsh and straining on digital screens, whereas #151217 offers a softer, more sophisticated look due to its subtle violet undertones. It creates a comfortable, high-contrast viewing experience for layouts while maintaining a grounded, premium aesthetic.
Which color palettes work best with #151217?
To complement the cool, dark nature of #151217, pair it with muted metallics like champagne or soft gold to add warmth. For a balanced, professional look, combine it with desaturated cool gray or muted lavender accents to highlight the underlying violet.
Is #151217 readable on white or black?
#151217 has a 18.57:1 contrast ratio on white and 1.13:1 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.