Color

#091981

#091981
hex#091981
rgbrgb(9, 25, 129)
hslhsl(232, 87%, 27%)
oklchoklch(0.301 0.17 266.1)
Closest name: darkblue (#00008b)Relative luminance 0.0234

Tints & shades

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

Harmonies

Complementary

Open in tool →

#817109

#095581 · #350981

#810919 · #198109

Split-complementary

Open in tool →

#813509 · #558109

#810955 · #817109 · #098135

Contrast

#091981 as textRatioAAAA largeAAAFix
Aaon white
14.31:1passpasspassPasses AAA — no fix needed.
Aaon black
1.47:1failfailfail
  • AA: use #5369f3 as the text (4.68:1)
  • AAA: use #7e8ef6 as the text (7.09:1)
  • AA: or shift the background to #919191 (4.54:1)
  • AAA: or shift the background to #b8b8b8 (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #091981 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

#091981 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #091981
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #091981 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/091981-9c9dc4-df864e-231f2d-e9eef1?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