Exploring the Color #0A8978

#0A8978 sits at 172° on the color wheel, placing it in the cyan family of the cool half of the spectrum. With 86% saturation and 29% lightness, it reads as a fully saturated, shadowed tone — a weighted, dramatic presence with deep undertones. Its RGB mix of 10, 137, 120 produces a 4.86:1 contrast ratio against black, which clears WCAG AA for body text in that pairing.

In RGB space #0A8978 is a close cousin of CSS teal — about 16 units away from #008080. Designers reach for cyan hues at this saturation when the brief calls for bold, immediate signal, 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