#99A0A3 Hex Color
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This mid-tone grey reads as a neutral, professional base that avoids being too dark or overly sterile. Because it offers strong contrast against black text, #99a0a3 works well for UI backgrounds and typography where readability is required. It lacks strong undertones, making it a stable choice for minimalist design. Pair it with soft, muted blues to prevent the interface from feeling washed out.
Questions about #99a0a3
What is #99a0a3 in RGB, HSL and CMYK?
In RGB, #99a0a3 is rgb(153, 160, 163), in HSL hsl(198, 5%, 62%) and in CMYK 6%, 2%, 0%, 36%.
What colors pair well with #99a0a3 for UI design?
#99a0a3 works best when paired with soft, muted blues or desaturated teals to add warmth to a layout without losing its professional neutrality. Avoid pairing it with high-saturation neons, as these can make the grey appear dirty rather than intentional.
Does #99a0a3 have warm or cool undertones?
#99a0a3 is effectively neutral, lacking strong warm or cool bias, which makes it highly flexible. Because it sits right in the middle of the value scale, it avoids appearing too sterile or clinical in minimalist web applications.
Is #99a0a3 readable on white or black?
#99a0a3 has a 2.65:1 contrast ratio on white and 7.91:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.