Color

#0f97cc

#0f97cc
hex#0f97cc
rgbrgb(15, 151, 204)
hslhsl(197, 86%, 43%)
oklchoklch(0.637 0.129 233)
Closest name: Blue Burst (#309cd0)Relative luminance 0.2659

Colors that go with #0f97cc

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cc450f

#0fcca3 · #0f38cc

#cc0f97 · #97cc0f

Split-complementary

Open in tool →

#cc0f38 · #cca30f

#a30fcc · #cc450f · #38cc0f

Contrast

#0f97cc as textRatioAAAA largeAAAFix
Aaon white
3.32:1failpassfail
  • AA: use #0d7eab as the text (4.58:1)
  • AAA: use #0a5f80 as the text (7.09:1)
  • AA: or shift the background to #262626 (4.55:1)
Aaon black
6.32:1passpassfail
  • AAA: use #10a1da as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0f97cc as the background.

Brands using this color

Fonts for this mood

#0f97cc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0f97cc
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #0f97cc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0f97cc-9cb4c4-df4e6b-1f232d-e9f1ef?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