Color

#0f8feb

#0f8feb
hex#0f8feb
rgbrgb(15, 143, 235)
hslhsl(205, 88%, 49%)
oklchoklch(0.635 0.169 248.5)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.2574

Colors that go with #0f8feb

Charcoal, Copper and Amber 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 →

#eb6b0f

#0febd9 · #0f21eb

#eb0f8f · #8feb0f

Split-complementary

Open in tool →

#eb0f21 · #ebd90f

#d90feb · #eb6b0f · #21eb0f

Contrast

#0f8feb as textRatioAAAA largeAAAFix
Aaon white
3.42:1failpassfail
  • AA: use #0d78c5 as the text (4.66:1)
  • AAA: use #095b95 as the text (7.14:1)
  • AA: or shift the background to #242424 (4.55:1)
Aaon black
6.15:1passpassfail
  • AAA: use #229bf1 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0f8feb 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

#0f8feb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0f8feb
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 #0f8feb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0f8feb-9cafc4-df4e58-1f212d-e9f1f0?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