Color

#83b3be

#83b3be
hex#83b3be
rgbrgb(131, 179, 190)
hslhsl(191, 31%, 63%)
oklchoklch(0.736 0.053 213.4)
Closest name: Crystal Lake (#88b5c4)Relative luminance 0.4078

Colors that go with #83b3be

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 →

#be8e83

#83beab · #8396be

#be83b3 · #b3be83

Split-complementary

Open in tool →

#be8396 · #beab83

#ab83be · #be8e83 · #96be83

Contrast

#83b3be as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #487d89 as the text (4.59:1)
  • AAA: use #375f68 as the text (7:1)
  • AA: or shift the background to #404040 (4.52:1)
  • AAA: or shift the background to #212121 (7.02:1)
Aaon black
9.16:1passpasspassPasses 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 #83b3be 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 #83b3be
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 #83b3be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83b3be-a2b6be-df4e7a-1f252d-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