Color

#412583

#412583
hex#412583
rgbrgb(65, 37, 131)
hslhsl(258, 56%, 33%)
oklchoklch(0.361 0.148 290.7)
Closest name: Galactic Civilization (#442288)Relative luminance 0.0409

Tints & shades

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

Harmonies

Complementary

Open in tool →

#678325

#253883 · #702583

#834125 · #258341

Split-complementary

Open in tool →

#837025 · #388325

#832538 · #678325 · #258370

Contrast

#412583 as textRatioAAAA largeAAAFix
Aaon white
11.56:1passpasspassPasses AAA — no fix needed.
Aaon black
1.82:1failfailfail
  • AA: use #8260d2 as the text (4.55:1)
  • AAA: use #a188dd as the text (7.08:1)
  • AA: or shift the background to #a3a3a3 (4.58:1)
  • AAA: or shift the background to #cccccc (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #412583 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

#412583 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #412583
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 #412583 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/412583-ad9cc4-dfc44e-291f2d-e9ebf1?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