Monogreymid
HSL
150° · 7% · 56%
Cool Slate Ash
#87978f
Notes
Cool Slate Ash (#87978F) is a balanced neutral with a mono character. It's a grayscale value, at home in typography, dividers, and the structural layer beneath stronger colors. Its HSL profile (150°, 7%, 56%) places it in the muted band at a mid lightness. It works well as secondary text, borders, and placeholder states. A reliable middle gray that reads cleanly in either light or dark contexts. Pair it with almost any saturated accent. It's built to sit underneath or behind stronger colors without fighting them.
HEX
#87978f
RGB
rgb(135, 151, 143)
HSL
hsl(150, 7%, 56%)