Color

#06089d

#06089d
hex#06089d
rgbrgb(6, 8, 157)
hslhsl(239, 93%, 32%)
oklchoklch(0.322 0.213 265.3)
Closest name: Everlasting Night (#000099)Relative luminance 0.0265

Colors that go with #06089d

Steel Blue, Cobalt Blue and Crimson 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 →

#9d9b06

#06549d · #4f069d

#9d0608 · #089d06

Split-complementary

Open in tool →

#9d4f06 · #549d06

#9d0654 · #9d9b06 · #069d4f

Contrast

#06089d as textRatioAAAA largeAAAFix
Aaon white
13.73:1passpasspassPasses AAA — no fix needed.
Aaon black
1.53:1failfailfail
  • AA: use #6264f9 as the text (4.71:1)
  • AAA: use #898bfb as the text (7.15:1)
  • AA: or shift the background to #949494 (4.53:1)
  • AAA: or shift the background to #bababa (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #06089d as the background.

Brands using this color

Fonts for this mood

#06089d reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #06089d
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 #06089d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/06089d-a09cc4-df964e-251f2d-e9edf1?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