Color

#0656ea

#0656ea
hex#0656ea
rgbrgb(6, 86, 234)
hslhsl(219, 95%, 47%)
oklchoklch(0.516 0.233 262.1)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.1263

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea9a06

#06c8ea · #2806ea

#ea0656 · #56ea06

Split-complementary

Open in tool →

#ea2806 · #c8ea06

#ea06c8 · #ea9a06 · #06ea28

Contrast

#0656ea as textRatioAAAA largeAAAFix
Aaon white
5.95:1passpassfail
  • AAA: use #054dd1 as the text (7.03:1)
Aaon black
3.53:1failpassfail
  • AA: use #1f6cf9 as the text (4.57:1)
  • AAA: use #5b93fb as the text (7.01:1)
  • AA: or shift the background to #e0e0e0 (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 #0656ea as the background.

Brands using this color

Fonts for this mood

#0656ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0656ea
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 #0656ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0656ea-9ca5c4-df664e-211f2d-e9f0f1?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