Color

#284652

#284652
hex#284652
rgbrgb(40, 70, 82)
hslhsl(197, 34%, 24%)
oklchoklch(0.376 0.041 225.6)
Closest name: Charcoal (#36454f)Relative luminance 0.0544

Colors that go with #284652

Dark Olive Green, Steel Blue and Teal 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 →

#523428

#285249 · #283152

#522846 · #465228

Split-complementary

Open in tool →

#522831 · #524928

#492852 · #523428 · #315228

Contrast

#284652 as textRatioAAAA largeAAAFix
Aaon white
10.06:1passpasspassPasses AAA — no fix needed.
Aaon black
2.09:1failfailfail
  • AA: use #477b90 as the text (4.5:1)
  • AAA: use #659db3 as the text (7.03:1)
  • AA: or shift the background to #b0b0b0 (4.64:1)
  • AAA: or shift the background to #d9d9d9 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #284652 as the background.

Brands using this color

Fonts for this mood

#284652 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #284652
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 #284652 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/284652-9cb4c4-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