Color

#284776

#284776
hex#284776
rgbrgb(40, 71, 118)
hslhsl(216, 49%, 31%)
oklchoklch(0.398 0.088 258.5)
Closest name: Blue Funk (#2d4470)Relative luminance 0.0627

Colors that go with #284776

Teal, Blue and Cadet Blue 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 →

#765728

#286e76 · #302876

#762847 · #477628

Split-complementary

Open in tool →

#763028 · #6e7628

#76286e · #765728 · #287630

Contrast

#284776 as textRatioAAAA largeAAAFix
Aaon white
9.32:1passpasspassPasses AAA — no fix needed.
Aaon black
2.25:1failfailfail
  • AA: use #4576bf as the text (4.6:1)
  • AAA: use #7297cf as the text (7.04:1)
  • AA: or shift the background to #b5b5b5 (4.55:1)
  • AAA: or shift the background to #e0e0e0 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #284776 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#284776 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #284776
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 #284776 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/284776-9ca7c4-df5f4e-201f2d-e9f0f1?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