Color

#118d4d

#118d4d
hex#118d4d
rgbrgb(17, 141, 77)
hslhsl(149, 78%, 31%)
oklchoklch(0.566 0.14 153.4)
Closest name: Center Field (#008b56)Relative luminance 0.197

Colors that go with #118d4d

Charcoal, Royal Blue and Medium Violet Red 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 →

#8d1151

#138d11 · #118d8b

#4d118d · #8d4d11

Split-complementary

Open in tool →

#8b118d · #8d1113

#11138d · #8d1151 · #8d8b11

Contrast

#118d4d as textRatioAAAA largeAAAFix
Aaon white
4.25:1failpassfail
  • AA: use #11884b as the text (4.52:1)
  • AAA: use #0c6437 as the text (7.26:1)
  • AA: or shift the background to #0f0f0f (4.51:1)
Aaon black
4.94:1passpassfail
  • AAA: use #15ac5e 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 #118d4d as the background.

Brands using this color

mcpConnect your agent — build around #118d4d
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 #118d4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/118d4d-a2beb3-d459d4-1f2d2c-e9f1e9?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