Color

#11923a

#11923a
hex#11923a
rgbrgb(17, 146, 58)
hslhsl(139, 79%, 32%)
oklchoklch(0.577 0.164 147.6)
Closest name: Green Revolution (#009944)Relative luminance 0.2098

Colors that go with #11923a

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 →

#921169

#299211 · #11927a

#3a1192 · #923a11

Split-complementary

Open in tool →

#7a1192 · #921129

#112992 · #921169 · #927a11

Contrast

#11923a as textRatioAAAA largeAAAFix
Aaon white
4.04:1failpassfail
  • AA: use #108936 as the text (4.51:1)
  • AAA: use #0c6428 as the text (7.32:1)
  • AA: or shift the background to #141414 (4.56:1)
Aaon black
5.2:1passpassfail
  • AAA: use #14ad45 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #11923a 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 #11923a
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 #11923a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/11923a-a2beae-c059d4-1f2d2a-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