Color

#064ecb

#064ecb
hex#064ecb
rgbrgb(6, 78, 203)
hslhsl(218, 94%, 41%)
oklchoklch(0.472 0.204 261.5)
Closest name: Denim (#2243b6)Relative luminance 0.098

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb8306

#06b1cb · #2006cb

#cb064e · #4ecb06

Split-complementary

Open in tool →

#cb2006 · #b1cb06

#cb06b1 · #cb8306 · #06cb20

Contrast

#064ecb as textRatioAAAA largeAAAFix
Aaon white
7.09:1passpasspassPasses AAA — no fix needed.
Aaon black
2.96:1failfailfail
  • AA: use #1b6cf8 as the text (4.55:1)
  • AAA: use #5c96fa as the text (7.2:1)
  • AA: or shift the background to #cfcfcf (4.55:1)
  • AAA: or shift the background to #ffffff (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #064ecb 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

#064ecb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #064ecb
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 #064ecb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/064ecb-9ca6c4-df644e-201f2d-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