Color

#784fba

#784fba
hex#784fba
rgbrgb(120, 79, 186)
hslhsl(263, 44%, 52%)
oklchoklch(0.525 0.163 298.3)
Closest name: slateblue (#6a5acd)Relative luminance 0.1313

Tints & shades

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

Harmonies

Complementary

Open in tool →

#91ba4f

#4f5bba · #ae4fba

#ba784f · #4fba78

Split-complementary

Open in tool →

#baae4f · #5bba4f

#ba4f5b · #91ba4f · #4fbaae

Contrast

#784fba as textRatioAAAA largeAAAFix
Aaon white
5.79:1passpassfail
  • AAA: use #6942a9 as the text (7.11:1)
Aaon black
3.63:1failpassfail
  • AA: use #8661c2 as the text (4.5:1)
  • AAA: use #a589d1 as the text (7.1:1)
  • AA: or shift the background to #e3e3e3 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #784fba as the background.

Brands using this color

Fonts for this mood

#784fba reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #784fba
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 #784fba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/784fba-b09cc4-dfd04e-2b1f2d-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