Color

#99bec7

#99bec7
hex#99bec7
rgbrgb(153, 190, 199)
hslhsl(192, 29%, 69%)
oklchoklch(0.777 0.042 214.2)
Closest name: Aquatic (#99c1cc)Relative luminance 0.4772

Colors that go with #99bec7

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 →

#c7a299

#99c7b9 · #99a7c7

#c799be · #bec799

Split-complementary

Open in tool →

#c799a7 · #c7b999

#b999c7 · #c7a299 · #a7c799

Contrast

#99bec7 as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #4c7e8a as the text (4.51:1)
  • AAA: use #385d66 as the text (7.18:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.11:1)
Aaon black
10.54:1passpasspassPasses 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 #99bec7 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 #99bec7
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 #99bec7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/99bec7-a2b5be-df4e77-1f242d-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