Color

#483fca

#483fca
hex#483fca
rgbrgb(72, 63, 202)
hslhsl(244, 57%, 52%)
oklchoklch(0.471 0.206 277.8)
Closest name: Blurple (#5539cc)Relative luminance 0.092

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c1ca3f

#3f7bca · #8e3fca

#ca483f · #3fca48

Split-complementary

Open in tool →

#ca8e3f · #7bca3f

#ca3f7b · #c1ca3f · #3fca8e

Contrast

#483fca as textRatioAAAA largeAAAFix
Aaon white
7.4:1passpasspassPasses AAA — no fix needed.
Aaon black
2.84:1failfailfail
  • AA: use #6e67d5 as the text (4.56:1)
  • AAA: use #948fe0 as the text (7.26:1)
  • AA: or shift the background to #cccccc (4.61:1)
  • AAA: or shift the background to #fafafa (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #483fca 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

#483fca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #483fca
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 #483fca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/483fca-a39cc4-dfa24e-261f2d-e9edf1?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