Color

#088691

#088691
hex#088691
rgbrgb(8, 134, 145)
hslhsl(185, 90%, 30%)
oklchoklch(0.566 0.095 205.1)
Closest name: darkcyan (#008b8b)Relative luminance 0.1915

Colors that go with #088691

Charcoal, Crimson 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 →

#911308

#089158 · #084191

#910886 · #869108

Split-complementary

Open in tool →

#910841 · #915808

#580891 · #911308 · #419108

Contrast

#088691 as textRatioAAAA largeAAAFix
Aaon white
4.35:1failpassfail
  • AA: use #07818d as the text (4.63:1)
  • AAA: use #06626b as the text (7.08:1)
  • AA: or shift the background to #0a0a0a (4.55:1)
Aaon black
4.83:1passpassfail
  • AAA: use #09a5b3 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #088691 as the background.

Brands using this color

Fonts for this mood

#088691 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #088691
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 #088691 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/088691-a2b8be-df4e88-1f262d-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