Color

#24537f

#24537f
hex#24537f
rgbrgb(36, 83, 127)
hslhsl(209, 56%, 32%)
oklchoklch(0.432 0.089 249.3)
Closest name: Assassin (#2d4f83)Relative luminance 0.0809

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7f5024

#247f7e · #24257f

#7f2453 · #537f24

Split-complementary

Open in tool →

#7f2425 · #7f7e24

#7e247f · #7f5024 · #257f24

Contrast

#24537f as textRatioAAAA largeAAAFix
Aaon white
8.02:1passpasspassPasses AAA — no fix needed.
Aaon black
2.62:1failfailfail
  • AA: use #357abb as the text (4.65:1)
  • AAA: use #609bd2 as the text (7.12:1)
  • AA: or shift the background to #c2c2c2 (4.5:1)
  • AAA: or shift the background to #f0f0f0 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #24537f 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

#24537f reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #24537f
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 #24537f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/24537f-9cacc4-df4e4e-1f212d-e9f1f1?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