#170000 Hex Color
A sooty near-black with organic depth
This near-black tone holds a heavy, sooty weight that feels more organic than pure black. With dark red undertones, #170000 serves as a sophisticated base for moody UI backgrounds or premium branding. Pair it with soft gold or cream to elevate its dusty texture. Because it offers immense contrast, white text remains highly legible against this hex code.
Questions about #170000
What is #170000 in RGB, HSL and CMYK?
In RGB, #170000 is rgb(23, 0, 0), in HSL hsl(0, 100%, 5%) and in CMYK 0%, 100%, 100%, 91%.
What colors pair best with #170000?
Warm metallics like antique gold or muted creams ground this near-black effectively, as their lightness creates a striking visual contrast. If you prefer a sharper look, pairing it with off-whites or sand tones maintains a sophisticated, non-synthetic feel that keeps designs feeling premium and readable.
Is #170000 suitable for UI design backgrounds?
Yes, #170000 works exceptionally well for moody UI backgrounds because it is softer on the eyes than pure black. The deep red undertones make it feel organic, providing a solid foundation for white text while adding visual texture to modern web interfaces.
Is #170000 readable on white or black?
#170000 has a 20.26:1 contrast ratio on white and 1.03:1 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.