Color

#407887

#407887
hex#407887
rgbrgb(64, 120, 135)
hslhsl(193, 36%, 39%)
oklchoklch(0.54 0.063 217.3)
Closest name: Calypso (#3d7188)Relative luminance 0.1627

Colors that go with #407887

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 →

#874f40

#408773 · #405487

#874078 · #788740

Split-complementary

Open in tool →

#874054 · #877340

#734087 · #874f40 · #548740

Contrast

#407887 as textRatioAAAA largeAAAFix
Aaon white
4.94:1passpassfail
  • AAA: use #335f6c as the text (7.01:1)
Aaon black
4.25:1failpassfail
  • AA: use #437e8e as the text (4.61:1)
  • AAA: use #5ca0b2 as the text (7.13:1)
  • AA: or shift the background to #f5f5f5 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #407887 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

#407887 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #407887
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 #407887 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/407887-a2b5be-df4e75-1f242d-e9f1ef?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