Exploring the Color #579B72

#579B72 sits at 144° on the color wheel, placing it in the spring green family of the cool half of the spectrum. With 28% saturation and 47% 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 87, 155, 114 produces a 6.34:1 contrast ratio against black, which clears WCAG AA for body text in that pairing.

In RGB space #579B72 is a clear variant of CSS gray — about 51 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