Color

#29586a

#29586a
hex#29586a
rgbrgb(41, 88, 106)
hslhsl(197, 44%, 29%)
oklchoklch(0.435 0.059 225.7)
Closest name: Arctic Nights (#345c61)Relative luminance 0.0849

Colors that go with #29586a

Steel Blue, Sienna 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 →

#6a3c29

#296a5c · #29386a

#6a2958 · #586a29

Split-complementary

Open in tool →

#6a2938 · #6a5c29

#5c296a · #6a3c29 · #386a29

Contrast

#29586a as textRatioAAAA largeAAAFix
Aaon white
7.78:1passpasspassPasses AAA — no fix needed.
Aaon black
2.7:1failfailfail
  • AA: use #3b7c97 as the text (4.52:1)
  • AAA: use #56a0bd as the text (7.16:1)
  • AA: or shift the background to #c7c7c7 (4.6:1)
  • AAA: or shift the background to #f5f5f5 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #29586a 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

#29586a reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #29586a
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 #29586a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/29586a-9cb4c4-df4e6b-1f232d-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