Color

#4e76ef

#4e76ef
hex#4e76ef
rgbrgb(78, 118, 239)
hslhsl(225, 83%, 62%)
oklchoklch(0.602 0.187 266.9)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.2081

Colors that go with #4e76ef

Charcoal, Crimson 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 →

#efc64e

#4ec6ef · #764eef

#ef4e76 · #76ef4e

Split-complementary

Open in tool →

#ef764e · #c6ef4e

#ef4ec6 · #efc64e · #4eef76

Contrast

#4e76ef as textRatioAAAA largeAAAFix
Aaon white
4.07:1failpassfail
  • AA: use #406bed as the text (4.62:1)
  • AAA: use #1446db as the text (7.17:1)
  • AA: or shift the background to #141414 (4.53:1)
Aaon black
5.16:1passpassfail
  • AAA: use #7393f2 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e76ef 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

#4e76ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4e76ef
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 #4e76ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e76ef-9ca1c4-df754e-221f2d-e9eff1?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