Exploring the Color #5B7577

#5B7577 sits at 184° on the color wheel, placing it in the cyan family of the cool half of the spectrum. With 13% saturation and 41% lightness, it reads as a heavily muted, shadowed tone — a quiet, restrained presence that recedes rather than competes. Its RGB mix of 91, 117, 119 produces a 4.93:1 contrast ratio against white, which clears WCAG AA for body text in that pairing.

In RGB space #5B7577 is a close cousin of CSS dim gray — about 23 units away from #696969. Designers reach for cyan 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