Color

#4e7eca

#4e7eca
hex#4e7eca
rgbrgb(78, 126, 202)
hslhsl(217, 54%, 55%)
oklchoklch(0.595 0.128 259.2)
Closest name: Flood (#6677bb)Relative luminance 0.2081

Colors that go with #4e7eca

Charcoal, Copper 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 →

#ca9b4e

#4ebcca · #5d4eca

#ca4e7e · #7eca4e

Split-complementary

Open in tool →

#ca5d4e · #bcca4e

#ca4ebc · #ca9b4e · #4eca5d

Contrast

#4e7eca as textRatioAAAA largeAAAFix
Aaon white
4.07:1failpassfail
  • AA: use #4375c7 as the text (4.56:1)
  • AAA: use #2e5799 as the text (7.14:1)
  • AA: or shift the background to #141414 (4.53:1)
Aaon black
5.16:1passpassfail
  • AAA: use #7298d5 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e7eca 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

#4e7eca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4e7eca
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 #4e7eca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e7eca-9ca7c4-df624e-201f2d-e9f0f1?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