Regula Barbara Blue
Regula Barbara Blue (#009999) offers a refreshing visual experience. This unique blue-green sits at an intriguing point between cyan and teal, providing a vibrant yet balanced presence. Its medium saturation and cool undertones give it a calming yet distinctly modern appeal, making it an excellent choice for designs that aim for both serenity and contemporary flair.
Pairs well with
Analogous
Neighbours on the color wheel, producing a cohesive, low-tension pairing.
Complementary
Direct opposites on the wheel, for maximum contrast.
Split complementary
The two colors bordering the complement — contrast with less tension.
Triadic
Three colors equally spaced around the wheel, bold and balanced.
Tetradic
Two complementary pairs, forming a rich four-color set.
Square
Four colors evenly spaced for a balanced, high-contrast set.
Shades, tints & tones
Shades
Mixed with black — deeper, heavier.
Tints
Mixed with white — softer, less saturated.
Tones
Mixed with gray — muted, quieter.