Aquamarine (40D4D4) — 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 #40D4D4

RGB rgb(64, 212, 212)

HSL hsl(180°, 63%, 54%)

CMYK C:70% M:0% Y:0% K:17%

Luminance 0.5347

WCAG Accessibility

On white 1.81:1

Aa — #40D4D4

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 11.59:1

Aa — #40D4D4

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#40D4D4 #D44040

Analogous

#40D48A #40D4D4 #408AD4

Triadic

#40D4D4 #D440D4 #D4D440

Split-comp.

#40D4D4 #D4408A #D48A40

Tetradic

#40D4D4 #8A40D4 #D44040 #8AD440

Monochromatic

#113737 #298585 #4CC8C8 #73D4D4 #ADE6E6

Suggested palettes for this hue.

Nordic View all →

Neon 90s View all →

Kyoto Zen View all →