Color

#174144

#174144
hex#174144
rgbrgb(23, 65, 68)
hslhsl(184, 49%, 18%)
oklchoklch(0.347 0.046 201.7)
Closest name: Sunken Harbour (#1c3d44)Relative luminance 0.0438

Colors that go with #174144

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 →

#441a17

#174431 · #172b44

#441741 · #414417

Split-complementary

Open in tool →

#44172b · #443117

#311744 · #441a17 · #2b4417

Contrast

#174144 as textRatioAAAA largeAAAFix
Aaon white
11.19:1passpasspassPasses AAA — no fix needed.
Aaon black
1.88:1failfailfail
  • AA: use #2f8389 as the text (4.73:1)
  • AAA: use #3ba3ab as the text (7.01:1)
  • AA: or shift the background to #a6a6a6 (4.6:1)
  • AAA: or shift the background to #cfcfcf (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #174144 as the background.

Brands using this color

Fonts for this mood

#174144 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #174144
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 #174144 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/174144-a2b9be-df4e8a-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