Color

#275172

#275172
hex#275172
rgbrgb(39, 81, 114)
hslhsl(206, 49%, 30%)
oklchoklch(0.42 0.073 244.5)
Closest name: Bluedgeons (#324c64)Relative luminance 0.0753

Colors that go with #275172

Royal Blue, Teal and 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 →

#724827

#27726d · #272c72

#722751 · #517227

Split-complementary

Open in tool →

#72272c · #726d27

#6d2772 · #724827 · #2c7227

Contrast

#275172 as textRatioAAAA largeAAAFix
Aaon white
8.38:1passpasspassPasses AAA — no fix needed.
Aaon black
2.51:1failfailfail
  • AA: use #3b7aab as the text (4.56:1)
  • AAA: use #5f9bc8 as the text (7.01:1)
  • AA: or shift the background to #bfbfbf (4.56:1)
  • AAA: or shift the background to #ebebeb (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #275172 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#275172 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #275172
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 #275172 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/275172-9caec4-df4e56-1f212d-e9f1f1?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