Color

#36258e

#36258e
hex#36258e
rgbrgb(54, 37, 142)
hslhsl(250, 59%, 35%)
oklchoklch(0.36 0.163 281.8)
Closest name: Galactic Civilization (#442288)Relative luminance 0.0406

Colors that go with #36258e

Steel Blue, Blue and Charcoal 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 →

#7c8e25

#25488e · #6b258e

#8e3625 · #258e36

Split-complementary

Open in tool →

#8e6b25 · #488e25

#8e2548 · #7c8e25 · #258e6b

Contrast

#36258e as textRatioAAAA largeAAAFix
Aaon white
11.59:1passpasspassPasses AAA — no fix needed.
Aaon black
1.81:1failfailfail
  • AA: use #7865d7 as the text (4.64:1)
  • AAA: use #9889e1 as the text (7:1)
  • AA: or shift the background to #a3a3a3 (4.59:1)
  • AAA: or shift the background to #cccccc (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #36258e 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

#36258e reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #36258e
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 #36258e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/36258e-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