Color

#289547

#289547
hex#289547
rgbrgb(40, 149, 71)
hslhsl(137, 58%, 37%)
oklchoklch(0.591 0.15 148.6)
Closest name: Green Revolution (#009944)Relative luminance 0.224

Colors that go with #289547

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#952876

#3f9528 · #28957d

#472895 · #954728

Split-complementary

Open in tool →

#7d2895 · #95283f

#283f95 · #952876 · #957d28

Contrast

#289547 as textRatioAAAA largeAAAFix
Aaon white
3.83:1failpassfail
  • AA: use #23853f as the text (4.67:1)
  • AAA: use #1b6530 as the text (7.12:1)
  • AA: or shift the background to #1a1a1a (4.54:1)
Aaon black
5.48:1passpassfail
  • AAA: use #2ead52 as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #289547 as the background.

Brands using this color

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

mcpConnect your agent — build around #289547
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 #289547 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/289547-a2bead-bb59d4-1f2d29-ebf1e9?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