Exploring the Color #0F504E

#0F504E sits at 178° on the color wheel, placing it in the cyan family of the cool half of the spectrum. With 68% saturation and 19% lightness, it reads as a richly saturated, deep tone — a weighted, dramatic presence with deep undertones. Its RGB mix of 15, 80, 78 produces a 9.22:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.

In RGB space #0F504E is a distant relative of CSS sea green — about 67 units away from #2E8B57. Designers reach for cyan 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