Exploring the Color #91C7DB

#91C7DB sits at 196° on the color wheel, placing it in the azure family of the cool half of the spectrum. With 51% saturation and 71% lightness, it reads as a moderately saturated, light tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 145, 199, 219 produces a 11.40:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.

In RGB space #91C7DB is a close cousin of CSS sky blue — about 20 units away from #87CEEB. Designers reach for azure hues at this saturation when the brief calls for a conversational, mid-energy register, and at this lightness when they want lift, air, and gentle emphasis. On screen the cool cast tends to pair best with warm neutrals in the 25°-45° range to add life.

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