Aquamarine (12DDD7) — 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 #12DDD7

RGB rgb(18, 221, 215)

HSL hsl(178°, 85%, 47%)

CMYK C:92% M:0% Y:3% K:13%

Luminance 0.5723

WCAG Accessibility

On white 1.7:1

Aa — #12DDD7

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 12.35:1

Aa — #12DDD7

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#12DDD7 #DE1219

Analogous

#12DE71 #12DDD7 #127FDE

Triadic

#12DDD7 #D712DE #DED712

Split-comp.

#12DDD7 #DE127F #DE7112

Tetradic

#12DDD7 #7112DE #DE1219 #7FDE12

Monochromatic

#C5F7F5 #6CEAE6 #1ED2CC #18A5A0 #0E625F

Suggested palettes for this hue.

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