Color

#06144c

#06144c
hex#06144c
rgbrgb(6, 20, 76)
hslhsl(228, 85%, 16%)
oklchoklch(0.227 0.105 266.1)
Closest name: Interstellar Blue (#001155)Relative luminance 0.0106

Colors that go with #06144c

Charcoal, Rust and Sea Green 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 →

#4b3e06

#06374b · #1b064b

#4b0614 · #144b06

Split-complementary

Open in tool →

#4b1b06 · #374b06

#4b0637 · #4b3e06 · #064b1b

Contrast

#06144c as textRatioAAAA largeAAAFix
Aaon white
17.32:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #4769f0 as the text (4.55:1)
  • AAA: use #768ff4 as the text (7.01:1)
  • AA: or shift the background to #828282 (4.51:1)
  • AAA: or shift the background to #a6a6a6 (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 #06144c as the background.

Brands using this color

Fonts for this mood

#06144c reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #06144c
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 #06144c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/06144c-9c9fc4-df7c4e-231f2d-e9eff1?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