Color

#4e4baf

#4e4baf
hex#4e4baf
rgbrgb(78, 75, 175)
hslhsl(242, 40%, 49%)
oklchoklch(0.472 0.155 280)
Closest name: Blasphemous Blue (#3356aa)Relative luminance 0.0975

Colors that go with #4e4baf

Charcoal, Steel Blue and Amber 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 →

#acaf4b

#4b7aaf · #804baf

#af4e4b · #4baf4e

Split-complementary

Open in tool →

#af804b · #7aaf4b

#af4b7a · #acaf4b · #4baf80

Contrast

#4e4baf as textRatioAAAA largeAAAFix
Aaon white
7.12:1passpasspassPasses AAA — no fix needed.
Aaon black
2.95:1failfailfail
  • AA: use #6f6dc0 as the text (4.62:1)
  • AAA: use #9290d0 as the text (7.12:1)
  • AA: or shift the background to #cfcfcf (4.57:1)
  • AAA: or shift the background to #ffffff (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e4baf 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

#4e4baf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4e4baf
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 #4e4baf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e4baf-a29cc4-df9e4e-261f2d-e9edf1?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