Exploring the Color #859BB4

#859BB4 sits at 212° on the color wheel, placing it in the azure family of the cool half of the spectrum. With 24% saturation and 61% lightness, it reads as a softly muted, light tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 133, 155, 180 produces a 7.34:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.

In RGB space #859BB4 is a clear variant of CSS gray — about 59 units away from #808080. Designers reach for azure hues at this saturation when the brief calls for restraint and atmosphere, and at this lightness when they want a present, comfortable mid-canvas voice. On screen the cool cast tends to pair best with warm neutrals in the 25°-45° range to add life.

Darkening Shades

Lightening Shades