Color

#178269

#178269
hex#178269
rgbrgb(23, 130, 105)
hslhsl(166, 70%, 30%)
oklchoklch(0.543 0.099 172.1)
Closest name: Elf (#1b8a6b)Relative luminance 0.1717

Colors that go with #178269

Charcoal, Crimson and Medium Violet Red 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 →

#821730

#178234 · #176582

#691782 · #826917

Split-complementary

Open in tool →

#821765 · #823417

#341782 · #821730 · #658217

Contrast

#178269 as textRatioAAAA largeAAAFix
Aaon white
4.74:1passpassfail
  • AAA: use #126451 as the text (7.08:1)
Aaon black
4.43:1failpassfail
  • AA: use #18866d as the text (4.67:1)
  • AAA: use #1ea989 as the text (7.09:1)
  • AA: or shift the background to #fafafa (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #178269 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

#178269 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #178269
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 #178269 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/178269-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