Exploring the Color #3F4D95

#3F4D95 sits at 230° on the color wheel, placing it in the blue family of the cool half of the spectrum. With 41% saturation and 42% 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 63, 77, 149 produces a 7.76:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.

In RGB space #3F4D95 is a distant relative of CSS steel blue — about 62 units away from #4682B4. Designers reach for blue 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