Color

#091058

#091058
hex#091058
rgbrgb(9, 16, 88)
hslhsl(235, 81%, 19%)
oklchoklch(0.236 0.126 268.3)
Closest name: Interstellar Blue (#001155)Relative luminance 0.0113

Colors that go with #091058

Charcoal, Sea Green 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 →

#585109

#093758 · #2a0958

#580910 · #105809

Split-complementary

Open in tool →

#582a09 · #375809

#580937 · #585109 · #09582a

Contrast

#091058 as textRatioAAAA largeAAAFix
Aaon white
17.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.23:1failfailfail
  • AA: use #5965ee as the text (4.52:1)
  • AAA: use #8790f2 as the text (7.3:1)
  • AA: or shift the background to #858585 (4.64:1)
  • AAA: or shift the background to #a6a6a6 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #091058 as the background.

Brands using this color

Fonts for this mood

#091058 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #091058
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 #091058 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/091058-9e9cc4-df8d4e-241f2d-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