Color

#0c2fdf

#0c2fdf
hex#0c2fdf
rgbrgb(12, 47, 223)
hslhsl(230, 90%, 46%)
oklchoklch(0.444 0.259 264.9)
Closest name: Brutally Blue (#0022dd)Relative luminance 0.0744

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dfbc0c

#0c98df · #520cdf

#df0c2f · #2fdf0c

Split-complementary

Open in tool →

#df520c · #98df0c

#df0c98 · #dfbc0c · #0cdf52

Contrast

#0c2fdf as textRatioAAAA largeAAAFix
Aaon white
8.44:1passpasspassPasses AAA — no fix needed.
Aaon black
2.49:1failfailfail
  • AA: use #4c68f6 as the text (4.62:1)
  • AAA: use #7c91f8 as the text (7.26:1)
  • AA: or shift the background to #bfbfbf (4.59:1)
  • AAA: or shift the background to #ebebeb (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0c2fdf 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

#0c2fdf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0c2fdf
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 #0c2fdf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0c2fdf-9c9ec4-df814e-231f2d-e9eef1?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