Color

#87afe3

#87afe3
hex#87afe3
rgbrgb(135, 175, 227)
hslhsl(214, 62%, 71%)
oklchoklch(0.744 0.087 255.2)
Closest name: Birdie Num Num (#89acda)Relative luminance 0.4136

Colors that go with #87afe3

Charcoal, Amber and Dark Orange 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 →

#e3bb87

#87dde3 · #8d87e3

#e387af · #afe387

Split-complementary

Open in tool →

#e38d87 · #dde387

#e387dd · #e3bb87 · #87e38d

Contrast

#87afe3 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #3075cf as the text (4.59:1)
  • AAA: use #25599d as the text (7.01:1)
  • AA: or shift the background to #404040 (4.58:1)
  • AAA: or shift the background to #212121 (7.11:1)
Aaon black
9.27:1passpasspassPasses 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 #87afe3 as the background.

Brands using this color

Fonts for this mood

#87afe3 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #87afe3
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 #87afe3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87afe3-9ca9c4-df5a4e-1f1f2d-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