Color

#175929

#175929
hex#175929
rgbrgb(23, 89, 41)
hslhsl(136, 59%, 22%)
oklchoklch(0.411 0.102 148.6)
Closest name: O Tannenbaum (#005522)Relative luminance 0.0749

Colors that go with #175929

Charcoal, 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 →

#591748

#265917 · #17594a

#291759 · #592917

Split-complementary

Open in tool →

#4a1759 · #591726

#172659 · #591748 · #594a17

Contrast

#175929 as textRatioAAAA largeAAAFix
Aaon white
8.41:1passpasspassPasses AAA — no fix needed.
Aaon black
2.5:1failfailfail
  • AA: use #23863d as the text (4.55:1)
  • AAA: use #2dae4f as the text (7.28:1)
  • AA: or shift the background to #bfbfbf (4.57:1)
  • AAA: or shift the background to #ebebeb (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #175929 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

#175929 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #175929
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 #175929 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/175929-a2bead-b959d4-1f2d29-ebf1e9?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