Color

#4e4ea6

#4e4ea6
hex#4e4ea6
rgbrgb(78, 78, 166)
hslhsl(240, 36%, 48%)
oklchoklch(0.471 0.138 279.7)
Closest name: Blasphemous Blue (#3356aa)Relative luminance 0.0982

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a6a64e

#4e7aa6 · #7a4ea6

#a64e4e · #4ea64e

Split-complementary

Open in tool →

#a67a4e · #7aa64e

#a64e7a · #a6a64e · #4ea67a

Contrast

#4e4ea6 as textRatioAAAA largeAAAFix
Aaon white
7.08:1passpasspassPasses AAA — no fix needed.
Aaon black
2.96:1failfailfail
  • AA: use #6d6dba as the text (4.55:1)
  • AAA: use #9090cb as the text (7.04:1)
  • AA: or shift the background to #cfcfcf (4.55:1)
  • AAA: or shift the background to #ffffff (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e4ea6 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

#4e4ea6 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4e4ea6
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 #4e4ea6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e4ea6-a19cc4-df994e-251f2d-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