Color

#174a3e

#174a3e
hex#174a3e
rgbrgb(23, 74, 62)
hslhsl(166, 53%, 19%)
oklchoklch(0.371 0.058 174.6)
Closest name: Tropical Forest (#024a43)Relative luminance 0.0543

Colors that go with #174a3e

Crimson, Teal and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4a1723

#174a24 · #173c4a

#3e174a · #4a3e17

Split-complementary

Open in tool →

#4a173c · #4a2417

#24174a · #4a1723 · #3c4a17

Contrast

#174a3e as textRatioAAAA largeAAAFix
Aaon white
10.07:1passpasspassPasses AAA — no fix needed.
Aaon black
2.09:1failfailfail
  • AA: use #29856f as the text (4.68:1)
  • AAA: use #34a88d as the text (7.13:1)
  • AA: or shift the background to #b0b0b0 (4.64:1)
  • AAA: or shift the background to #d9d9d9 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #174a3e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#174a3e reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #174a3e
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 #174a3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/174a3e-a2bebb-d459b1-1f2a2d-e9f1ec?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