Color

#4e6ada

#4e6ada
hex#4e6ada
rgbrgb(78, 106, 218)
hslhsl(228, 65%, 58%)
oklchoklch(0.563 0.174 269.5)
Closest name: royalblue (#4169e1)Relative luminance 0.1699

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dabe4e

#4eb0da · #784eda

#da4e6a · #6ada4e

Split-complementary

Open in tool →

#da784e · #b0da4e

#da4eb0 · #dabe4e · #4eda78

Contrast

#4e6ada as textRatioAAAA largeAAAFix
Aaon white
4.77:1passpassfail
  • AAA: use #2b4bca as the text (7.09:1)
Aaon black
4.4:1failpassfail
  • AA: use #526eda as the text (4.6:1)
  • AAA: use #7d91e3 as the text (7.03:1)
  • AA: or shift the background to #fafafa (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 #4e6ada 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

#4e6ada reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4e6ada
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 #4e6ada and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e6ada-9c9fc4-df7c4e-231f2d-e9eff1?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