#99F1F7 Hex Color

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Hex color #99f1f7 graphic
This bright, high-key cyan functions best as a pop of energy rather than a full page background, where its intensity can feel overwhelming. The hex code #99f1f7 pairs unexpectedly well with deep charcoal or warm terracotta, creating a sophisticated contrast. Because it offers strong legibility with black text, it works efficiently for UI accents or playful branding that needs to grab immediate attention.

Questions about #99f1f7

What is #99f1f7 in RGB, HSL and CMYK?
In RGB, #99f1f7 is rgb(153, 241, 247), in HSL hsl(184, 85%, 78%) and in CMYK 38%, 2%, 0%, 3%.
How do I use #99f1f7 effectively in a design?
Use #99f1f7 as a sharp, deliberate accent rather than a background color to avoid overwhelming viewers. It creates a striking, sophisticated visual contrast when paired with dark charcoal or deep navy, keeping designs balanced and readable.
Is #99f1f7 readable on white or black?
#99f1f7 has a 1.28:1 contrast ratio on white and 16.27:1 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.