Color

#242dae

#242dae
hex#242dae
rgbrgb(36, 45, 174)
hslhsl(236, 66%, 41%)
oklchoklch(0.394 0.199 270.1)
Closest name: Blue Hour (#0034ab)Relative luminance 0.0531

Colors that go with #242dae

Charcoal, Steel Blue and Blue 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 →

#aea424

#2472ae · #5f24ae

#ae242d · #2dae24

Split-complementary

Open in tool →

#ae5f24 · #72ae24

#ae2472 · #aea424 · #24ae5f

Contrast

#242dae as textRatioAAAA largeAAAFix
Aaon white
10.19:1passpasspassPasses AAA — no fix needed.
Aaon black
2.06:1failfailfail
  • AA: use #626bdf as the text (4.69:1)
  • AAA: use #888fe7 as the text (7.13:1)
  • AA: or shift the background to #adadad (4.54:1)
  • AAA: or shift the background to #d6d6d6 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #242dae 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

#242dae reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #242dae
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 #242dae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/242dae-9e9cc4-df8f4e-241f2d-e9eef1?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