Seafoam (81CF9A) — Shades, Harmonies, Palettes, CSS Code

"Seafoam"

Pastel · Spring

🧠 Psychology

Color of nature and harmony. Evokes growth, health and balance.

✨ Uses

Ecology, health, finance, success states, agriculture.

Tip

Seafoam pairs ideally with #1C1B18 (dark text) and a neutral background for a modern, readable result.

Values

HEX #81CF9A

RGB rgb(129, 207, 154)

HSL hsl(139°, 45%, 66%)

CMYK C:38% M:0% Y:26% K:19%

Luminance 0.5233

WCAG Accessibility

On white 1.85:1

Aa — #81CF9A

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 11.33:1

Aa — #81CF9A

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#81CF9A #CF81B7

Analogous

#90CF81 #81CF9A #81CFC1

Triadic

#81CF9A #9A81CF #CF9A81

Split-comp.

#81CF9A #C181CF #CF8190

Tetradic

#81CF9A #8190CF #CF81B7 #CFC181

Monochromatic

#2B5A3A #4C9E66 #8AC79D #ACD7BA #E0F0E5

Suggested palettes for this hue.

Green Meadow View all →

Purple UI View all →

Pastel Spring View all →