#A1BBFF Hex Color
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The hex code #a1bbff is a light, cool blue with a clean, slightly violet cast and a sparkling digital feel. Its high lightness keeps it gentle rather than intense, making it a strong supporting tone for spring palettes, healthcare interfaces, finance dashboards, and baby products. Black text reaches about 11.1:1 contrast here, so it also works behind small body copy.
Questions about #a1bbff
What is #a1bbff in RGB, HSL and CMYK?
In RGB, #a1bbff is rgb(161, 187, 255), in HSL hsl(223, 100%, 82%) and in CMYK 37%, 27%, 0%, 0%.
Which colors pair well with #a1bbff?
#a1bbff pairs well with navy, charcoal, and muted coral, giving its pale, cool surface enough weight and contrast for interfaces, editorial layouts, and brand palettes without making the overall combination feel harsh or overly formal. Use it as a broad background, then reserve muted coral for small accents.
Is #a1bbff warm or cool?
#a1bbff reads as a cool blue because its light, clear appearance carries a slight violet cast rather than yellow or red warmth, while its high lightness softens the chill and keeps the shade approachable.
Is #a1bbff readable on white or black?
#a1bbff has a 1.89:1 contrast ratio on white and 11.06:1 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.