Color

#87acf8

#87acf8
hex#87acf8
rgbrgb(135, 172, 248)
hslhsl(220, 89%, 75%)
oklchoklch(0.748 0.118 263.9)
Closest name: Fennel Flower (#77aaff)Relative luminance 0.4143

Colors that go with #87acf8

Charcoal, Dark Orange and Goldenrod 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 →

#f8d287

#87e5f8 · #9987f8

#f887ac · #acf887

Split-complementary

Open in tool →

#f89987 · #e5f887

#f887e5 · #f8d287 · #87f899

Contrast

#87acf8 as textRatioAAAA largeAAAFix
Aaon white
2.26:1failfailfail
  • AA: use #2b6ef3 as the text (4.54:1)
  • AAA: use #0c4dcf as the text (7.05:1)
  • AA: or shift the background to #404040 (4.59:1)
  • AAA: or shift the background to #212121 (7.12:1)
Aaon black
9.29:1passpasspassPasses 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 #87acf8 as the background.

Brands using this color

Fonts for this mood

#87acf8 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #87acf8
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 #87acf8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87acf8-9ca5c4-df694e-211f2d-e9f0f1?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