Color

#294857

#294857
hex#294857
rgbrgb(41, 72, 87)
hslhsl(200, 36%, 25%)
oklchoklch(0.384 0.045 230.5)
Closest name: Charcoal (#36454f)Relative luminance 0.0579

Colors that go with #294857

Royal Blue, Teal 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 →

#573829

#29574f · #293057

#572947 · #475729

Split-complementary

Open in tool →

#572930 · #574f29

#4f2957 · #573829 · #305729

Contrast

#294857 as textRatioAAAA largeAAAFix
Aaon white
9.73:1passpasspassPasses AAA — no fix needed.
Aaon black
2.16:1failfailfail
  • AA: use #467b95 as the text (4.53:1)
  • AAA: use #669cb7 as the text (7:1)
  • AA: or shift the background to #b3b3b3 (4.64:1)
  • AAA: or shift the background to #dbdbdb (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #294857 as the background.

Brands using this color

Fonts for this mood

#294857 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #294857
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 #294857 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/294857-9cb2c4-df4e64-1f232d-e9f1f0?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