Color

#36287b

#36287b
hex#36287b
rgbrgb(54, 40, 123)
hslhsl(250, 51%, 32%)
oklchoklch(0.347 0.134 284.7)
Closest name: Deep Space Rodeo (#332277)Relative luminance 0.0373

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#6d7b28

#28447b · #5f287b

#7b3628 · #287b36

Split-complementary

Open in tool →

#7b5f28 · #447b28

#7b2844 · #6d7b28 · #287b5f

Contrast

#36287b as textRatioAAAA largeAAAFix
Aaon white
12.02:1passpasspassPasses AAA — no fix needed.
Aaon black
1.75:1failfailfail
  • AA: use #7665cd as the text (4.51:1)
  • AAA: use #988bda as the text (7.04:1)
  • AA: or shift the background to #a1a1a1 (4.65:1)
  • AAA: or shift the background to #c7c7c7 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #36287b 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

#36287b reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #36287b
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #36287b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/36287b-a79cc4-dfb14e-281f2d-e9ecf1?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