Color

#37484e

#37484e
hex#37484e
rgbrgb(55, 72, 78)
hslhsl(196, 17%, 26%)
oklchoklch(0.389 0.024 221.4)
Closest name: Charcoal (#36454f)Relative luminance 0.06

Colors that go with #37484e

Blue, Blush Pink and Burlywood 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 →

#4e3d37

#374e48 · #373c4e

#4e3748 · #484e37

Split-complementary

Open in tool →

#4e373c · #4e4837

#48374e · #4e3d37 · #3c4e37

Contrast

#37484e as textRatioAAAA largeAAAFix
Aaon white
9.55:1passpasspassPasses AAA — no fix needed.
Aaon black
2.2:1failfailfail
  • AA: use #5d7983 as the text (4.53:1)
  • AAA: use #7f9aa4 as the text (7.06:1)
  • AA: or shift the background to #b3b3b3 (4.55:1)
  • AAA: or shift the background to #dedede (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #37484e 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

#37484e reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #37484e
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 #37484e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/37484e-9cb5c4-df4e6e-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