Color

#734aba

#734aba
hex#734aba
rgbrgb(115, 74, 186)
hslhsl(262, 45%, 51%)
oklchoklch(0.512 0.169 296.9)
Closest name: slateblue (#6a5acd)Relative luminance 0.1209

Tints & shades

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

Harmonies

Complementary

Open in tool →

#91ba4a

#4a59ba · #ab4aba

#ba734a · #4aba73

Split-complementary

Open in tool →

#baab4a · #59ba4a

#ba4a59 · #91ba4a · #4abaab

Contrast

#734aba as textRatioAAAA largeAAAFix
Aaon white
6.14:1passpassfail
  • AAA: use #6942ae as the text (7.02:1)
Aaon black
3.42:1failpassfail
  • AA: use #8764c4 as the text (4.65:1)
  • AAA: use #a489d2 as the text (7.09:1)
  • AA: or shift the background to #dedede (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #734aba as the background.

Brands using this color

Fonts for this mood

#734aba reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #734aba
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 #734aba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/734aba-af9cc4-dfce4e-2a1f2d-e9eaf1?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