Exploring the Color #91C672

#91C672 sits at 98° on the color wheel, placing it in the chartreuse family of the neutral half of the spectrum. With 42% saturation and 61% lightness, it reads as a moderately saturated, light tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 145, 198, 114 produces a 10.52:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.

In RGB space #91C672 is a distant relative of CSS yellow-green — about 65 units away from #9ACD32. Designers reach for chartreuse 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 balanced cast tends to pair best with either warm or cool accents depending on the surrounding palette.

Darkening Shades

Lightening Shades