Exploring the Color #301E5D

#301E5D sits at 257° on the color wheel, placing it in the violet family of the cool half of the spectrum. With 51% saturation and 24% lightness, it reads as a moderately saturated, deep tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 48, 30, 93 produces a 14.29:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.

In RGB space #301E5D is a clear variant of CSS indigo — about 55 units away from #4B0082. 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 weight, depth, and grounded contrast. On screen the cool cast tends to pair best with warm neutrals in the 25°-45° range to add life.

Darkening Shades

Lightening Shades