Exploring the Color #658C6F

#658C6F sits at 135° on the color wheel, placing it in the spring green family of the cool half of the spectrum. With 16% saturation and 47% lightness, it reads as a heavily muted, balanced tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 101, 140, 111 produces a 5.53:1 contrast ratio against black, which clears WCAG AA for body text in that pairing.

In RGB space #658C6F is a clear variant of CSS gray — about 34 units away from #808080. Designers reach for spring green 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