Aquamarine (18E3EB) — 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 #18E3EB

RGB rgb(24, 227, 235)

HSL hsl(182°, 84%, 51%)

CMYK C:90% M:3% Y:0% K:8%

Luminance 0.6152

WCAG Accessibility

On white 1.59:1

Aa — #18E3EB

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 13.23:1

Aa — #18E3EB

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#18E3EB #EB2019

Analogous

#19EB89 #18E3EB #197BEB

Triadic

#18E3EB #EB19E4 #E4EB19

Split-comp.

#18E3EB #EB197B #EB8919

Tetradic

#18E3EB #8919EB #EB2019 #7BEB19

Monochromatic

#072F31 #15868A #26D8DF #52E0E5 #95ECEF

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