Color

#9990a7

#9990a7
hex#9990a7
rgbrgb(153, 144, 167)
hslhsl(263, 12%, 61%)
oklchoklch(0.669 0.035 303.2)
Closest name: Cool Gray (#8c92ac)Relative luminance 0.2951

Colors that go with #9990a7

Charcoal, Medium Sea Green and Blush Pink 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 #9990a7

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9ea790

#9092a7 · #a590a7

#a79990 · #90a799

Split-complementary

Open in tool →

#a7a590 · #92a790

#a79092 · #9ea790 · #90a7a5

Contrast

#9990a7 as textRatioAAAA largeAAAFix
Aaon white
3.04:1failpassfail
  • AA: use #7c708f as the text (4.59:1)
  • AAA: use #5e556d as the text (7.01:1)
  • AA: or shift the background to #2b2b2b (4.65:1)
Aaon black
6.9:1passpassfail
  • AAA: use #9b92aa as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9990a7 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 #9990a7
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 #9990a7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9990a7-b09cc4-dfd04e-2b1f2d-e9eaf1?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