Color

#175958

#175958
hex#175958
rgbrgb(23, 89, 88)
hslhsl(179, 59%, 22%)
oklchoklch(0.424 0.064 193.5)
Closest name: Mosque (#005f5b)Relative luminance 0.0803

Colors that go with #175958

Crimson, Blue and Cadet 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.

Real palettes that use #175958

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#591718

#175937 · #173959

#581759 · #595817

Split-complementary

Open in tool →

#591739 · #593717

#371759 · #591718 · #395917

Contrast

#175958 as textRatioAAAA largeAAAFix
Aaon white
8.06:1passpasspassPasses AAA — no fix needed.
Aaon black
2.61:1failfailfail
  • AA: use #218280 as the text (4.57:1)
  • AAA: use #2ba6a4 as the text (7.09:1)
  • AA: or shift the background to #c2c2c2 (4.52:1)
  • AAA: or shift the background to #f0f0f0 (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 #175958 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#175958 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #175958
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 #175958 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/175958-a2bbbe-d45996-1f272d-e9f1ed?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