Exploring the Color #636A95

#636A95 sits at 232° on the color wheel, placing it in the blue family of the cool half of the spectrum. With 20% saturation and 49% lightness, it reads as a softly muted, balanced tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 99, 106, 149 produces a 5.22:1 contrast ratio against white, which clears WCAG AA for body text in that pairing.

In RGB space #636A95 is a clear variant of CSS gray — about 42 units away from #808080. Designers reach for blue 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