Color

#0a8a87

#0a8a87
hex#0a8a87
rgbrgb(10, 138, 135)
hslhsl(179, 86%, 29%)
oklchoklch(0.573 0.097 192.1)
Closest name: darkcyan (#008b8b)Relative luminance 0.1999

Colors that go with #0a8a87

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 →

#8a0a0c

#0a8a48 · #0a4c8a

#870a8a · #8a870a

Split-complementary

Open in tool →

#8a0a4c · #8a480a

#480a8a · #8a0a0c · #4c8a0a

Contrast

#0a8a87 as textRatioAAAA largeAAAFix
Aaon white
4.2:1failpassfail
  • AA: use #0a807e as the text (4.77:1)
  • AAA: use #075f5d as the text (7.49:1)
  • AA: or shift the background to #0f0f0f (4.56:1)
Aaon black
5:1passpassfail
  • AAA: use #0daba8 as the text (7.41:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0a8a87 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

#0a8a87 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0a8a87
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 #0a8a87 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0a8a87-a2bbbe-d45996-1f272d-e9f1ed?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