Color

#4975bc

#4975bc
hex#4975bc
rgbrgb(73, 117, 188)
hslhsl(217, 46%, 51%)
oklchoklch(0.564 0.121 259.6)
Closest name: Campanula (#3473b7)Relative luminance 0.1777

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc8f49

#49aebc · #5649bc

#bc4975 · #75bc49

Split-complementary

Open in tool →

#bc5649 · #aebc49

#bc49ae · #bc8f49 · #49bc56

Contrast

#4975bc as textRatioAAAA largeAAAFix
Aaon white
4.61:1passpassfail
  • AAA: use #365991 as the text (7.01:1)
Aaon black
4.55:1passpassfail
  • AAA: use #7597cc as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4975bc 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

#4975bc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4975bc
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 #4975bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4975bc-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