Color

#118fac

#118fac
hex#118fac
rgbrgb(17, 143, 172)
hslhsl(191, 82%, 37%)
oklchoklch(0.602 0.106 219.5)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2274

Colors that go with #118fac

Charcoal, Copper and Chocolate 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 →

#ac2d11

#11ac7b · #1142ac

#ac118f · #8fac11

Split-complementary

Open in tool →

#ac1142 · #ac7b11

#7b11ac · #ac2d11 · #42ac11

Contrast

#118fac as textRatioAAAA largeAAAFix
Aaon white
3.78:1failpassfail
  • AA: use #0f8099 as the text (4.6:1)
  • AAA: use #0b6174 as the text (7.06:1)
  • AA: or shift the background to #1c1c1c (4.5:1)
Aaon black
5.55:1passpassfail
  • AAA: use #13a3c3 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #118fac 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

#118fac reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/118fac-a2b6be-df4e7a-1f252d-e9f1ef?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