Color

#376476

#376476
hex#376476
rgbrgb(55, 100, 118)
hslhsl(197, 36%, 34%)
oklchoklch(0.478 0.057 226)
Closest name: Atlantis (#336172)Relative luminance 0.1123

Colors that go with #376476

Charcoal, Steel Blue and Sienna 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 →

#764937

#377668 · #374576

#763764 · #647637

Split-complementary

Open in tool →

#763745 · #766837

#683776 · #764937 · #457637

Contrast

#376476 as textRatioAAAA largeAAAFix
Aaon white
6.47:1passpassfail
  • AAA: use #345e6f as the text (7.05:1)
Aaon black
3.25:1failpassfail
  • AA: use #457c92 as the text (4.55:1)
  • AAA: use #639eb6 as the text (7.1:1)
  • AA: or shift the background to #d9d9d9 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #376476 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

#376476 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #376476
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 #376476 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/376476-9cb4c4-df4e6b-1f232d-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