Color

#286743

#286743
hex#286743
rgbrgb(40, 103, 67)
hslhsl(146, 44%, 28%)
oklchoklch(0.462 0.088 155.5)
Closest name: Forest Serenade (#336644)Relative luminance 0.1056

Colors that go with #286743

Charcoal, Crimson and Royal 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 #286743

Tints & shades

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

Harmonies

Complementary

Open in tool →

#67284c

#2c6728 · #286763

#432867 · #674328

Split-complementary

Open in tool →

#632867 · #67282c

#282c67 · #67284c · #676328

Contrast

#286743 as textRatioAAAA largeAAAFix
Aaon white
6.75:1passpassfail
  • AAA: use #276341 as the text (7.13:1)
Aaon black
3.11:1failpassfail
  • AA: use #338456 as the text (4.58:1)
  • AAA: use #42a96e as the text (7.13:1)
  • AA: or shift the background to #d4d4d4 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #286743 as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#286743 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #286743
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 #286743 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/286743-a2beb1-ce59d4-1f2d2b-eaf1e9?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