Aquamarine (188B83) — Shades, Harmonies, Palettes, CSS Code

"Aquamarine"

Cyan · Summer

🧠 Psychology

Fresh and soothing color. Evokes clarity, communication and technological innovation.

✨ Uses

Tech, health, communication, SaaS, media.

Tip

Aquamarine pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #188B83

RGB rgb(24, 139, 131)

HSL hsl(176°, 71%, 32%)

CMYK C:83% M:0% Y:6% K:45%

Luminance 0.2061

WCAG Accessibility

On white 4.15:1

Aa — #188B83

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 5.06:1

Aa — #188B83

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#188B83 #8C181F

Analogous

#188C4A #188B83 #18598C

Triadic

#188B83 #84188C #8C8418

Split-comp.

#188B83 #8C1859 #8C4A18

Tetradic

#188B83 #4A188C #8C181F #598C18

Monochromatic

#8CE3DD #3ACFC5 #20837D #165A56 #071D1B

Suggested palettes for this hue.

White Marble View all →

Dragonfruit View all →

Tech Blue View all →