Seafoam (B1DDB2) — 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 #B1DDB2

RGB rgb(177, 221, 178)

HSL hsl(121°, 39%, 78%)

CMYK C:20% M:0% Y:19% K:13%

Luminance 0.65

WCAG Accessibility

On white 1.52:1

Aa — #B1DDB2

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 13.85:1

Aa — #B1DDB2

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#B1DDB2 #DDB1DC

Analogous

#C6DDB1 #B1DDB2 #B1DDC8

Triadic

#B1DDB2 #B2B1DD #DDB2B1

Split-comp.

#B1DDB2 #C8B1DD #DDB1C6

Tetradic

#B1DDB2 #B1C6DD #DDB1DC #DDC8B1

Monochromatic

#457D46 #75B376 #B7D7B7 #D8E9D8 #FFFFFF

Suggested palettes for this hue.

Dark UI View all →

Concrete Steel View all →

Red Passion View all →