Color

#09295d

#09295d
hex#09295d
rgbrgb(9, 41, 93)
hslhsl(217, 82%, 20%)
oklchoklch(0.293 0.1 260)
Closest name: Marine (#042e60)Relative luminance 0.0243

Colors that go with #09295d

Charcoal, Crimson and Steel 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 →

#5d3d09

#09535d · #13095d

#5d0929 · #295d09

Split-complementary

Open in tool →

#5d1309 · #535d09

#5d0953 · #5d3d09 · #095d13

Contrast

#09295d as textRatioAAAA largeAAAFix
Aaon white
14.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #2570e9 as the text (4.57:1)
  • AAA: use #5d95ef as the text (7.01:1)
  • AA: or shift the background to #949494 (4.66:1)
  • AAA: or shift the background to #b8b8b8 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #09295d as the background.

Brands using this color

Fonts for this mood

#09295d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #09295d
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 #09295d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/09295d-9ca7c4-df624e-201f2d-e9f0f1?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