Exploring the Color #17405C

#17405C sits at 204° on the color wheel, placing it in the azure family of the cool half of the spectrum. With 60% saturation and 23% 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 23, 64, 92 produces a 10.91:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.

In RGB space #17405C is a distant relative of CSS teal — about 77 units away from #008080. Designers reach for azure 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