Color

#0d464e

#0d464e
hex#0d464e
rgbrgb(13, 70, 78)
hslhsl(187, 71%, 18%)
oklchoklch(0.363 0.057 209)
Closest name: Cold and Dark (#154250)Relative luminance 0.0502

Colors that go with #0d464e

Crimson, Steel Blue and Teal 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 →

#4e150d

#0d4e36 · #0d264e

#4e0d47 · #474e0d

Split-complementary

Open in tool →

#4e0d26 · #4e360d

#360d4e · #4e150d · #264e0d

Contrast

#0d464e as textRatioAAAA largeAAAFix
Aaon white
10.48:1passpasspassPasses AAA — no fix needed.
Aaon black
2:1failfailfail
  • AA: use #188290 as the text (4.63:1)
  • AAA: use #1fa5b7 as the text (7.12:1)
  • AA: or shift the background to #ababab (4.57:1)
  • AAA: or shift the background to #d4d4d4 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0d464e as the background.

Brands using this color

Fonts for this mood

#0d464e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0d464e
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 #0d464e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0d464e-a2b8be-df4e83-1f262d-e9f1ee?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