Color

#4c86cd

#4c86cd
hex#4c86cd
rgbrgb(76, 134, 205)
hslhsl(213, 56%, 55%)
oklchoklch(0.613 0.124 254.5)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2299

Colors that go with #4c86cd

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 →

#cd934c

#4cc6cd · #524ccd

#cd4c86 · #86cd4c

Split-complementary

Open in tool →

#cd524c · #c6cd4c

#cd4cc6 · #cd934c · #4ccd52

Contrast

#4c86cd as textRatioAAAA largeAAAFix
Aaon white
3.75:1failpassfail
  • AA: use #3776c3 as the text (4.62:1)
  • AAA: use #2a5993 as the text (7.12:1)
  • AA: or shift the background to #1c1c1c (4.54:1)
Aaon black
5.6:1passpassfail
  • AAA: use #6899d4 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4c86cd 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

#4c86cd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4c86cd
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 #4c86cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4c86cd-9ca9c4-df584e-1f202d-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