Color

#742e99

#742e99
hex#742e99
rgbrgb(116, 46, 153)
hslhsl(279, 54%, 39%)
oklchoklch(0.452 0.171 311.4)
Closest name: rebeccapurple (#663399)Relative luminance 0.0797

Tints & shades

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

Harmonies

Complementary

Open in tool →

#53992e

#3e2e99 · #992e89

#99742e · #2e9974

Split-complementary

Open in tool →

#89992e · #2e993e

#993e2e · #53992e · #2e8999

Contrast

#742e99 as textRatioAAAA largeAAAFix
Aaon white
8.1:1passpasspassPasses AAA — no fix needed.
Aaon black
2.59:1failfailfail
  • AA: use #a152cb as the text (4.58:1)
  • AAA: use #bb81d9 as the text (7.26:1)
  • AA: or shift the background to #c2c2c2 (4.55:1)
  • AAA: or shift the background to #f0f0f0 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #742e99 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

#742e99 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #742e99
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 #742e99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/742e99-b99fc1-b9cb62-2d1f2c-ebe9f1?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