Color

#186795

#186795
hex#186795
rgbrgb(24, 103, 149)
hslhsl(202, 72%, 34%)
oklchoklch(0.491 0.103 240.4)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1206

Colors that go with #186795

Charcoal, Royal Blue and Sienna 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 →

#954618

#189584 · #182995

#951867 · #679518

Split-complementary

Open in tool →

#951829 · #958418

#841895 · #954618 · #299518

Contrast

#186795 as textRatioAAAA largeAAAFix
Aaon white
6.15:1passpassfail
  • AAA: use #165e88 as the text (7.02:1)
Aaon black
3.41:1failpassfail
  • AA: use #1d7db4 as the text (4.64:1)
  • AAA: use #319edd as the text (7.07:1)
  • AA: or shift the background to #dedede (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #186795 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#186795 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #186795
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 #186795 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/186795-9cb1c4-df4e5f-1f222d-e9f1f0?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