Color

#83b1be

#83b1be
hex#83b1be
rgbrgb(131, 177, 190)
hslhsl(193, 31%, 63%)
oklchoklch(0.732 0.052 217.1)
Closest name: Crystal Lake (#88b5c4)Relative luminance 0.3999

Colors that go with #83b1be

Charcoal, Deep Sky Blue and Dark Salmon 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 →

#be9083

#83bead · #8394be

#be83b1 · #b1be83

Split-complementary

Open in tool →

#be8394 · #bead83

#ad83be · #be9083 · #94be83

Contrast

#83b1be as textRatioAAAA largeAAAFix
Aaon white
2.33:1failfailfail
  • AA: use #4a7e8c as the text (4.51:1)
  • AAA: use #375d68 as the text (7.17:1)
  • AA: or shift the background to #3d3d3d (4.65:1)
  • AAA: or shift the background to #1f1f1f (7.06:1)
Aaon black
9:1passpasspassPasses 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 #83b1be 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 #83b1be
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 #83b1be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83b1be-a2b5be-df4e75-1f242d-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