Color

#99afbd

#99afbd
hex#99afbd
rgbrgb(153, 175, 189)
hslhsl(203, 21%, 67%)
oklchoklch(0.742 0.032 235.8)
Closest name: Cool (#96b3b3)Relative luminance 0.4111

Colors that go with #99afbd

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 →

#bda799

#99bdb8 · #999dbd

#bd99af · #afbd99

Split-complementary

Open in tool →

#bd999d · #bdb899

#b899bd · #bda799 · #9dbd99

Contrast

#99afbd as textRatioAAAA largeAAAFix
Aaon white
2.28:1failfailfail
  • AA: use #5b788b as the text (4.66:1)
  • AAA: use #445b69 as the text (7.13:1)
  • AA: or shift the background to #404040 (4.55:1)
  • AAA: or shift the background to #212121 (7.07:1)
Aaon black
9.22:1passpasspassPasses 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 #99afbd as the background.

Brands using this color

mcpConnect your agent — build around #99afbd
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 #99afbd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/99afbd-9cb0c4-df4e5d-1f222d-e9f1f0?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