Color

#7037eb

#7037eb
hex#7037eb
rgbrgb(112, 55, 235)
hslhsl(259, 82%, 57%)
oklchoklch(0.525 0.247 289.3)
Closest name: Hokkaido Lavender (#7736d9)Relative luminance 0.1218

Colors that go with #7037eb

Charcoal, Cobalt Blue and Crimson 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 →

#b2eb37

#3758eb · #ca37eb

#eb7037 · #37eb70

Split-complementary

Open in tool →

#ebca37 · #58eb37

#eb3758 · #b2eb37 · #37ebca

Contrast

#7037eb as textRatioAAAA largeAAAFix
Aaon white
6.11:1passpassfail
  • AAA: use #6325e9 as the text (7.07:1)
Aaon black
3.44:1failpassfail
  • AA: use #8858ee as the text (4.68:1)
  • AAA: use #a582f3 as the text (7.09:1)
  • AA: or shift the background to #dedede (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 #7037eb as the background.

Brands using this color

Fonts for this mood

#7037eb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7037eb
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 #7037eb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7037eb-ad9cc4-dfc74e-2a1f2d-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