Color

#87b4c4

#87b4c4
hex#87b4c4
rgbrgb(135, 180, 196)
hslhsl(196, 34%, 65%)
oklchoklch(0.743 0.053 221.8)
Closest name: Crystal Lake (#88b5c4)Relative luminance 0.4178

Colors that go with #87b4c4

Charcoal, Dark Salmon and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#c49887

#87c4b6 · #8796c4

#c487b4 · #b4c487

Split-complementary

Open in tool →

#c48796 · #c4b687

#b687c4 · #c49887 · #96c487

Contrast

#87b4c4 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #477c90 as the text (4.61:1)
  • AAA: use #345c6a as the text (7.28:1)
  • AA: or shift the background to #404040 (4.62:1)
  • AAA: or shift the background to #212121 (7.17:1)
Aaon black
9.36:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #87b4c4 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #87b4c4
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #87b4c4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87b4c4-9cb5c4-df4e6e-1f232d-e9f1ef?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md