21st Century Blue
There's a refreshing clarity to 21st Century Blue (#7fb9dd), a shade that feels both current and timeless. This balanced, mid-tone blue offers a gentle saturation, leaning into an airy quality rather than deep intensity. Its approachable yet sophisticated character makes it an excellent choice for designs aiming for a modern, trustworthy, and calm aesthetic.
See 21st Century Blue in an Instagram post
Make your own in the Design Editor →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.