Color

#7158ca

#7158ca
hex#7158ca
rgbrgb(113, 88, 202)
hslhsl(253, 52%, 57%)
oklchoklch(0.544 0.17 289.7)
Closest name: slateblue (#6a5acd)Relative luminance 0.1475

Colors that go with #7158ca

Charcoal, Sea Green 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 →

#b2ca58

#5879ca · #aa58ca

#ca7158 · #58ca71

Split-complementary

Open in tool →

#caaa58 · #79ca58

#ca5879 · #b2ca58 · #58caaa

Contrast

#7158ca as textRatioAAAA largeAAAFix
Aaon white
5.32:1passpassfail
  • AAA: use #5a3dc2 as the text (7.29:1)
Aaon black
3.95:1failpassfail
  • AA: use #7b64ce as the text (4.56:1)
  • AAA: use #9c8bda as the text (7.12:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7158ca 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

#7158ca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7158ca
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 #7158ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7158ca-a99cc4-dfb84e-281f2d-e9ebf1?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