Color

#91a2a6

#91a2a6
hex#91a2a6
rgbrgb(145, 162, 166)
hslhsl(191, 11%, 61%)
oklchoklch(0.7 0.02 213.5)
Closest name: Dusky Mood (#979ba8)Relative luminance 0.3461

Colors that go with #91a2a6

Charcoal, Blush Pink and Burlywood 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 #91a2a6

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a69591

#91a6a0 · #9198a6

#a691a2 · #a2a691

Split-complementary

Open in tool →

#a69198 · #a6a091

#a091a6 · #a69591 · #98a691

Contrast

#91a2a6 as textRatioAAAA largeAAAFix
Aaon white
2.65:1failfailfail
  • AA: use #64787d as the text (4.64:1)
  • AAA: use #4b5a5d as the text (7.19:1)
  • AA: or shift the background to #363636 (4.56:1)
  • AAA: or shift the background to #121212 (7.07:1)
Aaon black
7.92:1passpasspassPasses 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 #91a2a6 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 #91a2a6
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 #91a2a6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/91a2a6-a2b6be-df4e7a-1f252d-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