Color

#4930bb

#4930bb
hex#4930bb
rgbrgb(73, 48, 187)
hslhsl(251, 59%, 46%)
oklchoklch(0.436 0.204 282.1)
Closest name: Blurple (#5539cc)Relative luminance 0.0712

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a1bb30

#305cbb · #8f30bb

#bb4930 · #30bb49

Split-complementary

Open in tool →

#bb8f30 · #5cbb30

#bb305c · #a1bb30 · #30bb8f

Contrast

#4930bb as textRatioAAAA largeAAAFix
Aaon white
8.66:1passpasspassPasses AAA — no fix needed.
Aaon black
2.42:1failfailfail
  • AA: use #7a65d7 as the text (4.67:1)
  • AAA: use #9989e1 as the text (7.02:1)
  • AA: or shift the background to #bdbdbd (4.61:1)
  • AAA: or shift the background to #e8e8e8 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4930bb 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

#4930bb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4930bb
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 #4930bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4930bb-a89cc4-dfb34e-281f2d-e9ecf1?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