Aquamarine (19B4BA) — 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 #19B4BA

RGB rgb(25, 180, 186)

HSL hsl(182°, 76%, 41%)

CMYK C:87% M:3% Y:0% K:27%

Luminance 0.3697

WCAG Accessibility

On white 2.54:1

Aa — #19B4BA

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 8.28:1

Aa — #19B4BA

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#19B4BA #B81E19

Analogous

#19B86E #19B4BA #1963B8

Triadic

#19B4BA #B819B3 #B3B819

Split-comp.

#19B4BA #B81963 #B86E19

Tetradic

#19B4BA #6E19B8 #B81E19 #63B819

Monochromatic

#AFECEF #5AD9DD #24A9AE #1B8083 #0E4244

Suggested palettes for this hue.

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