Exploring the Color #5B25B1

#5B25B1 sits at 263° on the color wheel, placing it in the violet family of the cool half of the spectrum. With 65% saturation and 42% lightness, it reads as a richly saturated, shadowed tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 91, 37, 177 produces a 8.96:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.

In RGB space #5B25B1 is a distant relative of CSS slate blue — about 62 units away from #6A5ACD. Designers reach for violet 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