Aquamarine (135E5E) — 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 #135E5E

RGB rgb(19, 94, 94)

HSL hsl(180°, 66%, 22%)

CMYK C:80% M:0% Y:0% K:63%

Luminance 0.0883

WCAG Accessibility

On white 7.53:1

Aa — #135E5E

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 2.79:1

Aa — #135E5E

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#135E5E #5D1313

Analogous

#135D38 #135E5E #13385D

Triadic

#135E5E #5D135D #5D5D13

Split-comp.

#135E5E #5D1338 #5D3813

Tetradic

#135E5E #38135D #5D1313 #385D13

Monochromatic

#68D4D4 #2FA7A7 #195858 #0D3030 #000000

Suggested palettes for this hue.

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