Aquamarine (37BCDA) — 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 #37BCDA

RGB rgb(55, 188, 218)

HSL hsl(191°, 69%, 54%)

CMYK C:75% M:14% Y:0% K:15%

Luminance 0.4242

WCAG Accessibility

On white 2.24:1

Aa — #37BCDA

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 9.37:1

Aa — #37BCDA

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#37BCDA #DB5639

Analogous

#39DBA7 #37BCDA #396CDB

Triadic

#37BCDA #DB39BD #BDDB39

Split-comp.

#37BCDA #DB396C #DBA739

Tetradic

#37BCDA #A739DB #DB5639 #6CDB39

Monochromatic

#0F3139 #24778A #44B6CF #6DC6D9 #AADDE9

Suggested palettes for this hue.

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