Color

#413489

#413489
hex#413489
rgbrgb(65, 52, 137)
hslhsl(249, 45%, 37%)
oklchoklch(0.39 0.136 285.2)
Closest name: darkslateblue (#483d8b)Relative luminance 0.0539

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7c8934

#345289 · #6b3489

#894134 · #348941

Split-complementary

Open in tool →

#896b34 · #528934

#893452 · #7c8934 · #34896b

Contrast

#413489 as textRatioAAAA largeAAAFix
Aaon white
10.11:1passpasspassPasses AAA — no fix needed.
Aaon black
2.08:1failfailfail
  • AA: use #7667c5 as the text (4.52:1)
  • AAA: use #978cd4 as the text (7.02:1)
  • AA: or shift the background to #adadad (4.5:1)
  • AAA: or shift the background to #d9d9d9 (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #413489 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

#413489 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #413489
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 #413489 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/413489-a79cc4-dfae4e-271f2d-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