Color

#0f8799

#0f8799
hex#0f8799
rgbrgb(15, 135, 153)
hslhsl(188, 82%, 33%)
oklchoklch(0.573 0.097 211.5)
Closest name: Ahoy! Blue (#0082a1)Relative luminance 0.1973

Colors that go with #0f8799

Charcoal, Copper and Crimson 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 →

#99220f

#0f9967 · #0f4299

#990f87 · #87990f

Split-complementary

Open in tool →

#990f42 · #99670f

#670f99 · #99220f · #42990f

Contrast

#0f8799 as textRatioAAAA largeAAAFix
Aaon white
4.25:1failpassfail
  • AA: use #0e7f90 as the text (4.71:1)
  • AAA: use #0b626f as the text (7.02:1)
  • AA: or shift the background to #0f0f0f (4.51:1)
Aaon black
4.95:1passpassfail
  • AAA: use #13a7be as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0f8799 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

#0f8799 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0f8799
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 #0f8799 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0f8799-a2b7be-df4e81-1f252d-e9f1ee?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