Color

#456f92

#456f92
hex#456f92
rgbrgb(69, 111, 146)
hslhsl(207, 36%, 42%)
oklchoklch(0.526 0.073 244.9)
Closest name: Harbour Blue (#417491)Relative luminance 0.1471

Colors that go with #456f92

Charcoal, Sienna and Amber 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 →

#926745

#45928e · #454892

#92456f · #6f9245

Split-complementary

Open in tool →

#924548 · #928e45

#8e4592 · #926745 · #489245

Contrast

#456f92 as textRatioAAAA largeAAAFix
Aaon white
5.33:1passpassfail
  • AAA: use #395c79 as the text (7.04:1)
Aaon black
3.94:1failpassfail
  • AA: use #4b7aa0 as the text (4.59:1)
  • AAA: use #719abc as the text (7.05:1)
  • AA: or shift the background to #ededed (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #456f92 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

#456f92 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #456f92
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 #456f92 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/456f92-9cadc4-df4e53-1f212d-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