Color

#5953ca

#5953ca
hex#5953ca
rgbrgb(89, 83, 202)
hslhsl(243, 53%, 56%)
oklchoklch(0.516 0.179 280.3)
Closest name: slateblue (#6a5acd)Relative luminance 0.1257

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c4ca53

#5389ca · #9553ca

#ca5953 · #53ca59

Split-complementary

Open in tool →

#ca9553 · #89ca53

#ca5389 · #c4ca53 · #53ca95

Contrast

#5953ca as textRatioAAAA largeAAAFix
Aaon white
5.97:1passpassfail
  • AAA: use #4a44c5 as the text (7.18:1)
Aaon black
3.51:1failpassfail
  • AA: use #706bd1 as the text (4.71:1)
  • AAA: use #928edc as the text (7.12:1)
  • AA: or shift the background to #e0e0e0 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5953ca 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

#5953ca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5953ca
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 #5953ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5953ca-a39cc4-dfa04e-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