Color

#188136

#188136
hex#188136
rgbrgb(24, 129, 54)
hslhsl(137, 69%, 30%)
oklchoklch(0.53 0.144 147.8)
Closest name: Broccoli Paradise (#008833)Relative luminance 0.1616

Colors that go with #188136

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 →

#811863

#2f8118 · #18816a

#361881 · #813618

Split-complementary

Open in tool →

#6a1881 · #81182f

#182f81 · #811863 · #816a18

Contrast

#188136 as textRatioAAAA largeAAAFix
Aaon white
4.96:1passpassfail
  • AAA: use #126329 as the text (7.39:1)
Aaon black
4.23:1failpassfail
  • AA: use #198637 as the text (4.51:1)
  • AAA: use #20ac48 as the text (7.06:1)
  • AA: or shift the background to #f5f5f5 (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 #188136 as the background.

Brands using this color

Fonts for this mood

#188136 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #188136
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 #188136 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/188136-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