Aquamarine (187F8B) — 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 #187F8B

RGB rgb(24, 127, 139)

HSL hsl(186°, 71%, 32%)

CMYK C:83% M:9% Y:0% K:45%

Luminance 0.1745

WCAG Accessibility

On white 4.72:1

Aa — #187F8B

Secondary text

✓ AA ✗ AAA ✓ AA Large

On black 4.45:1

Aa — #187F8B

Secondary text

✗ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#187F8B #8C2318

Analogous

#188C5D #187F8B #18468C

Triadic

#187F8B #8C1880 #808C18

Split-comp.

#187F8B #8C1846 #8C5D18

Tetradic

#187F8B #5D188C #8C2318 #468C18

Monochromatic

#8CDAE3 #3AC0CF #207983 #16535A #071B1D

Suggested palettes for this hue.

Nordic View all →

Purple UI View all →

Amber Warning View all →