Color

#2b6897

#2b6897
hex#2b6897
rgbrgb(43, 104, 151)
hslhsl(206, 56%, 38%)
oklchoklch(0.5 0.098 245)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1265

Colors that go with #2b6897

Charcoal, Crimson and Goldenrod 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.

Real palettes that use #2b6897

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#975a2b

#2b9790 · #2b3297

#972b68 · #68972b

Split-complementary

Open in tool →

#972b32 · #97902b

#902b97 · #975a2b · #32972b

Contrast

#2b6897 as textRatioAAAA largeAAAFix
Aaon white
5.95:1passpassfail
Aaon black
3.53:1failpassfail
  • AA: use #327bb3 as the text (4.62:1)
  • AAA: use #589cd0 as the text (7.08:1)
  • AA: or shift the background to #e0e0e0 (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 #2b6897 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

#2b6897 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2b6897
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 #2b6897 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b6897-9caec4-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