Exploring the Color #3EA288

#3EA288 sits at 164° on the color wheel, placing it in the spring green family of the cool half of the spectrum. With 45% saturation and 44% lightness, it reads as a moderately saturated, shadowed tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 62, 162, 136 produces a 6.73:1 contrast ratio against black, which clears WCAG AA for body text in that pairing.

In RGB space #3EA288 is a clear variant of CSS steel blue — about 55 units away from #4682B4. Designers reach for spring green hues at this saturation when the brief calls for a conversational, mid-energy register, 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