Cool Seafoam Twilight

#b9d4d0

Notes

Cool Seafoam Twilight (#B9D4D0) is a soft teal with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (171°, 24%, 78%) places it in the muted band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. For a confident two-color system, pair it with its complementary red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#b9d4d0

RGB

rgb(185, 212, 208)

HSL

hsl(171, 24%, 78%)