Color

#173f1e

#173f1e
hex#173f1e
rgbrgb(23, 63, 30)
hslhsl(131, 47%, 17%)
oklchoklch(0.329 0.073 147.3)
Closest name: Queen of Trees (#1c401f)Relative luminance 0.0383

Colors that go with #173f1e

Royal Blue, Teal and Amber 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 →

#401738

#244017 · #174033

#1e1740 · #401e17

Split-complementary

Open in tool →

#331740 · #401724

#172440 · #401738 · #403317

Contrast

#173f1e as textRatioAAAA largeAAAFix
Aaon white
11.89:1passpasspassPasses AAA — no fix needed.
Aaon black
1.77:1failfailfail
  • AA: use #318740 as the text (4.67:1)
  • AAA: use #3eac52 as the text (7.23:1)
  • AA: or shift the background to #a1a1a1 (4.6:1)
  • AAA: or shift the background to #c7c7c7 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #173f1e as the background.

Brands using this color

Fonts for this mood

#173f1e reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #173f1e
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 #173f1e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/173f1e-a2beaa-b34edf-1f2d28-ecf1e9?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