Color

#4788bd

#4788bd
hex#4788bd
rgbrgb(71, 136, 189)
hslhsl(207, 47%, 51%)
oklchoklch(0.607 0.105 245.4)
Closest name: steelblue (#4682b4)Relative luminance 0.2262

Colors that go with #4788bd

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 →

#bd7c47

#47bdb7 · #474dbd

#bd4788 · #88bd47

Split-complementary

Open in tool →

#bd474d · #bdb747

#b747bd · #bd7c47 · #4dbd47

Contrast

#4788bd as textRatioAAAA largeAAAFix
Aaon white
3.8:1failpassfail
  • AA: use #3e7bac as the text (4.53:1)
  • AAA: use #2e5b7f as the text (7.19:1)
  • AA: or shift the background to #1a1a1a (4.58:1)
Aaon black
5.52:1passpassfail
  • AAA: use #659bc8 as the text (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 #4788bd 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

#4788bd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4788bd
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 #4788bd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4788bd-9cadc4-df4e53-1f212d-e9f1f1?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