Aquamarine is a vivid, highly saturated light teal with strong cyan-green character. Its hex value is #2ee8bb, with RGB coordinates rgb(46, 232, 187) and HSL readings of hsl(165.48, 80.17%, 54.51%). In CMYK print production it translates to cmyk(80%, 0%, 19%, 9%). Named for the pale blue-green beryl gemstone, this aquamarine sits at a vivid, digital-native intensity that evokes tropical shallows and bioluminescent organisms.

Colors in the turquoise family are associated with calm, clarity, communication, and refreshment. Aquamarine at this vibrancy combines those qualities with the high-energy signal of a saturated color, creating a tone that is simultaneously energizing and clarifying. It reads as forward-looking, technological, and alive. In digital interfaces it carries the freshness associations of water and nature while fitting the clean, vivid aesthetic of modern screen design. It does not have the weight of navy or the passivity of pale blue.

Aquamarine carries specific associations with tropical water, precious stones, and nautical themes across cultures. The gemstone of the same name was prized by ancient Greeks and Romans as a sailor's talisman, believed to protect against ocean dangers. In contemporary design the vivid digital version of aquamarine signals innovation, environmental clarity, and the kind of optimistic energy associated with technology and ocean conservation movements. Its brightness reads as confident and forward-looking without aggression.

Choose Aquamarine when you need a high-energy accent or brand color that brings freshness and clarity without the formality of blue. Its WCAG contrast on white is 1.57:1, which means it cannot carry text on white backgrounds and should not function as a foreground color against light surfaces. Against black the ratio is 13.38:1, achieving AAA. Use it as a background with dark text, a large hero or illustration element, or an accent against dark UI surfaces.

Aquamarine is well-suited for hero backgrounds, gradient accents, data visualization highlights, interactive state colors, and brand identity elements in technology, health tech, ocean conservation, and consumer app contexts. In UI it pairs naturally with near-black text and deep navy or charcoal supporting tones. In print and editorial it reads as a vivid, contemporary teal, appropriate for science and technology publications, active lifestyle brands, and premium beauty with a clean-water positioning. Pair it with near-black and white for a clean, high-contrast system.