Aquamarine (1B8188) — 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 #1B8188

RGB rgb(27, 129, 136)

HSL hsl(184°, 67%, 32%)

CMYK C:80% M:5% Y:0% K:47%

Luminance 0.1793

WCAG Accessibility

On white 4.62:1

Aa — #1B8188

Secondary text

✓ AA ✗ AAA ✓ AA Large

On black 4.54:1

Aa — #1B8188

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#1B8188 #88221B

Analogous

#1B8859 #1B8188 #1B4A88

Triadic

#1B8188 #881B81 #81881B

Split-comp.

#1B8188 #881B4A #88591B

Tetradic

#1B8188 #591B88 #88221B #4A881B

Monochromatic

#8FDBE0 #3FC1CA #237A80 #185458 #081B1C

Suggested palettes for this hue.

Purple Mystery View all →

Northern Lights View all →

Santorini View all →