Color

#241565

#241565
hex#241565
rgbrgb(36, 21, 101)
hslhsl(251, 66%, 24%)
oklchoklch(0.278 0.131 282.4)
Closest name: midnightblue (#191970)Relative luminance 0.0185

Tints & shades

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

Harmonies

Complementary

Open in tool →

#576615

#152e66 · #4c1566

#662415 · #156624

Split-complementary

Open in tool →

#664c15 · #2e6615

#66152e · #576615 · #15664c

Contrast

#241565 as textRatioAAAA largeAAAFix
Aaon white
15.33:1passpasspassPasses AAA — no fix needed.
Aaon black
1.37:1failfailfail
  • AA: use #7962df as the text (4.63:1)
  • AAA: use #9a88e7 as the text (7.05:1)
  • AA: or shift the background to #8c8c8c (4.56:1)
  • AAA: or shift the background to #b0b0b0 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #241565 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

#241565 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #241565
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 #241565 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/241565-a89cc4-dfb34e-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