Color

#2d65ae

#2d65ae
hex#2d65ae
rgbrgb(45, 101, 174)
hslhsl(214, 59%, 43%)
oklchoklch(0.507 0.13 256.2)
Closest name: Denim (#1560bd)Relative luminance 0.1292

Colors that go with #2d65ae

Charcoal, Crimson and Sea Green 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 →

#ae762d

#2da6ae · #362dae

#ae2d65 · #65ae2d

Split-complementary

Open in tool →

#ae362d · #a6ae2d

#ae2da6 · #ae762d · #2dae36

Contrast

#2d65ae as textRatioAAAA largeAAAFix
Aaon white
5.86:1passpassfail
  • AAA: use #28599a as the text (7.03:1)
Aaon black
3.58:1failpassfail
  • AA: use #3475cb as the text (4.55:1)
  • AAA: use #6999d8 as the text (7.15:1)
  • AA: or shift the background to #e3e3e3 (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 #2d65ae 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

#2d65ae reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d65ae
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 #2d65ae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d65ae-9ca9c4-df5a4e-1f1f2d-e9f0f1?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