Color

#0751cf

#0751cf
hex#0751cf
rgbrgb(7, 81, 207)
hslhsl(218, 93%, 42%)
oklchoklch(0.482 0.205 261.3)
Closest name: Denim (#2243b6)Relative luminance 0.1044

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cf8607

#07b4cf · #2207cf

#cf0751 · #51cf07

Split-complementary

Open in tool →

#cf2207 · #b4cf07

#cf07b4 · #cf8607 · #07cf22

Contrast

#0751cf as textRatioAAAA largeAAAFix
Aaon white
6.8:1passpassfail
  • AAA: use #074fca as the text (7.05:1)
Aaon black
3.09:1failpassfail
  • AA: use #1d6df7 as the text (4.58:1)
  • AAA: use #5d96f9 as the text (7.2:1)
  • AA: or shift the background to #d4d4d4 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0751cf as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#0751cf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0751cf
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 #0751cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0751cf-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