Color

#261daa

#261daa
hex#261daa
rgbrgb(38, 29, 170)
hslhsl(244, 71%, 39%)
oklchoklch(0.369 0.208 272.3)
Closest name: Galactic Highway (#3311bb)Relative luminance 0.0419

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a1aa1d

#1d5aaa · #6d1daa

#aa261d · #1daa26

Split-complementary

Open in tool →

#aa6d1d · #5aaa1d

#aa1d5a · #a1aa1d · #1daa6d

Contrast

#261daa as textRatioAAAA largeAAAFix
Aaon white
11.42:1passpasspassPasses AAA — no fix needed.
Aaon black
1.84:1failfailfail
  • AA: use #6f66e5 as the text (4.71:1)
  • AAA: use #948eec as the text (7.34:1)
  • AA: or shift the background to #a3a3a3 (4.53:1)
  • AAA: or shift the background to #cccccc (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 #261daa 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

#261daa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #261daa
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 #261daa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/261daa-a39cc4-dfa24e-261f2d-e9edf1?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