Color

#276f96

#276f96
hex#276f96
rgbrgb(39, 111, 150)
hslhsl(201, 59%, 37%)
oklchoklch(0.515 0.093 236.6)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.14

Colors that go with #276f96

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 →

#964e27

#279685 · #273796

#96276f · #6f9627

Split-complementary

Open in tool →

#962737 · #968527

#852796 · #964e27 · #379627

Contrast

#276f96 as textRatioAAAA largeAAAFix
Aaon white
5.53:1passpassfail
  • AAA: use #205d7e as the text (7.17:1)
Aaon black
3.8:1failpassfail
  • AA: use #2c7eaa as the text (4.67:1)
  • AAA: use #449ecf as the text (7.04:1)
  • AA: or shift the background to #e8e8e8 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #276f96 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

#276f96 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #276f96
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 #276f96 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/276f96-9cb1c4-df4e62-1f222d-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