Exploring the Color #183A0F

#183A0F sits at 107° on the color wheel, placing it in the green family of the cool half of the spectrum. With 59% saturation and 14% lightness, it reads as a moderately saturated, deep tone — a near-black anchor suited to grounding heavier compositions. Its RGB mix of 24, 58, 15 produces a 12.72:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.

In RGB space #183A0F is a distant relative of CSS black — about 65 units away from #000000. Designers reach for green 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