Color

#088891

#088891
hex#088891
rgbrgb(8, 136, 145)
hslhsl(184, 90%, 30%)
oklchoklch(0.572 0.096 203.1)
Closest name: darkcyan (#008b8b)Relative luminance 0.197

Colors that go with #088891

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 →

#911108

#089156 · #084391

#910888 · #889108

Split-complementary

Open in tool →

#910843 · #915608

#560891 · #911108 · #439108

Contrast

#088891 as textRatioAAAA largeAAAFix
Aaon white
4.25:1failpassfail
  • AA: use #077f88 as the text (4.77:1)
  • AAA: use #055f66 as the text (7.41:1)
  • AA: or shift the background to #0f0f0f (4.51:1)
Aaon black
4.94:1passpassfail
  • AAA: use #09a8b3 as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #088891 as the background.

Brands using this color

Fonts for this mood

#088891 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #088891
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 #088891 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/088891-a2b9be-df4e8a-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