Color

#909ba2

#909ba2
hex#909ba2
rgbrgb(144, 155, 162)
hslhsl(203, 9%, 60%)
oklchoklch(0.683 0.016 235.5)
Closest name: Dark Ages (#9698a3)Relative luminance 0.3198

Colors that go with #909ba2

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 #909ba2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a29790

#90a2a0 · #9092a2

#a2909b · #9ba290

Split-complementary

Open in tool →

#a29092 · #a2a090

#a090a2 · #a29790 · #92a290

Contrast

#909ba2 as textRatioAAAA largeAAAFix
Aaon white
2.84:1failfailfail
  • AA: use #6b7880 as the text (4.54:1)
  • AAA: use #4f595f as the text (7.18:1)
  • AA: or shift the background to #303030 (4.65:1)
  • AAA: or shift the background to #080808 (7.05:1)
Aaon black
7.4:1passpasspassPasses 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 #909ba2 as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#909ba2 reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #909ba2
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 #909ba2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/909ba2-9cb0c4-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