#1F2933 Hex Color
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This dusty, inky blue leans heavily into grey, offering a moody and understated presence. Because #1f2933 provides excellent contrast against white text, it functions effectively as a base for dark mode interfaces or professional branding that demands seriousness. Use this hex code when you need a grounded, reliable neutral that avoids the harshness of absolute black.
Questions about #1f2933
What is #1f2933 in RGB, HSL and CMYK?
In RGB, #1f2933 is rgb(31, 41, 51), in HSL hsl(210, 24%, 16%) and in CMYK 39%, 20%, 0%, 80%. Browse more shades of black with names and hex codes.
Is #1f2933 a good substitute for pure black in user interfaces?
Yes, #1f2933 is an excellent choice for interfaces because it provides high contrast against white text while appearing less harsh on the eyes than absolute black. It feels more grounded and modern for long-form reading or application backgrounds.
Which color palettes pair best with the inky tone of #1f2933?
This deep, moody shade works beautifully with crisp whites for balance or warm terracotta accents to introduce energy. It also creates a professional, serious aesthetic when paired with cool slate or muted silver tones.
Is #1f2933 readable on white or black?
#1f2933 has a 14.75:1 contrast ratio on white and 1.42:1 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.