Color

#237665

#237665
hex#237665
rgbrgb(35, 118, 101)
hslhsl(168, 54%, 30%)
oklchoklch(0.512 0.083 176.3)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1425

Colors that go with #237665

Charcoal, Crimson and Copper 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 #237665

Tints & shades

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

Harmonies

Complementary

Open in tool →

#762334

#23763c · #235d76

#652376 · #766523

Split-complementary

Open in tool →

#76235d · #763c23

#3c2376 · #762334 · #5d7623

Contrast

#237665 as textRatioAAAA largeAAAFix
Aaon white
5.45:1passpassfail
  • AAA: use #1d6254 as the text (7.17:1)
Aaon black
3.85:1failpassfail
  • AA: use #27826f as the text (4.51:1)
  • AAA: use #32a991 as the text (7.22:1)
  • AA: or shift the background to #ebebeb (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #237665 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

#237665 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #237665
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 #237665 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/237665-a2bebc-d459ad-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