Color

#188f95

#188f95
hex#188f95
rgbrgb(24, 143, 149)
hslhsl(183, 72%, 34%)
oklchoklch(0.593 0.096 200.4)
Closest name: darkcyan (#008b8b)Relative luminance 0.2201

Colors that go with #188f95

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.

Real palettes that use #188f95

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#951f18

#18955d · #185095

#95188f · #8f9518

Split-complementary

Open in tool →

#951850 · #955d18

#5d1895 · #951f18 · #509518

Contrast

#188f95 as textRatioAAAA largeAAAFix
Aaon white
3.89:1failpassfail
  • AA: use #168288 as the text (4.58:1)
  • AAA: use #106165 as the text (7.19:1)
  • AA: or shift the background to #171717 (4.61:1)
Aaon black
5.4:1passpassfail
  • AAA: use #1da8af as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #188f95 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

#188f95 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #188f95
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 #188f95 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/188f95-a2b9be-d4598e-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