Color

#24059e

#24059e
hex#24059e
rgbrgb(36, 5, 158)
hslhsl(252, 94%, 32%)
oklchoklch(0.334 0.208 273.8)
Closest name: Dramatic Blue (#240093)Relative luminance 0.0295

Colors that go with #24059e

Steel Blue, Cobalt Blue and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#809e05

#05339e · #70059e

#9e2405 · #059e24

Split-complementary

Open in tool →

#9e7005 · #339e05

#9e0533 · #809e05 · #059e70

Contrast

#24059e as textRatioAAAA largeAAAFix
Aaon white
13.2:1passpasspassPasses AAA — no fix needed.
Aaon black
1.59:1failfailfail
  • AA: use #7757fa as the text (4.53:1)
  • AAA: use #9b83fb as the text (7.03:1)
  • AA: or shift the background to #999999 (4.63:1)
  • AAA: or shift the background to #bdbdbd (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #24059e 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

#24059e reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #24059e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #24059e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/24059e-a99cc4-dfb64e-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