Color

#99ccc5

#99ccc5
hex#99ccc5
rgbrgb(153, 204, 197)
hslhsl(172, 33%, 70%)
oklchoklch(0.808 0.054 185.7)
Closest name: Mint Twist (#98cbba)Relative luminance 0.5399

Colors that go with #99ccc5

Charcoal, Lilac and Copper 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.

Real palettes that use #99ccc5

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#cc99a0

#99ccac · #99b9cc

#c599cc · #ccc599

Split-complementary

Open in tool →

#cc99b9 · #ccac99

#ac99cc · #cc99a0 · #b9cc99

Contrast

#99ccc5 as textRatioAAAA largeAAAFix
Aaon white
1.78:1failfailfail
  • AA: use #418178 as the text (4.53:1)
  • AAA: use #305f59 as the text (7.22:1)
  • AA: or shift the background to #4f4f4f (4.6:1)
  • AAA: or shift the background to #333333 (7.1:1)
Aaon black
11.8:1passpasspassPasses 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 #99ccc5 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#99ccc5 reads as muted, light, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #99ccc5
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 #99ccc5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/99ccc5-a2bebe-d459a5-1f292d-e9f1ec?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