Color

#136c63

#136c63
hex#136c63
rgbrgb(19, 108, 99)
hslhsl(174, 70%, 25%)
oklchoklch(0.48 0.08 184.4)
Closest name: Aqua Obscura (#05696b)Relative luminance 0.1176

Colors that go with #136c63

Charcoal, Medium Violet Red and Cadet Blue 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 #136c63

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6c131c

#136c37 · #13496c

#63136c · #6c6313

Split-complementary

Open in tool →

#6c1349 · #6c3713

#37136c · #6c131c · #496c13

Contrast

#136c63 as textRatioAAAA largeAAAFix
Aaon white
6.26:1passpassfail
Aaon black
3.35:1failpassfail
  • AA: use #18867b as the text (4.73:1)
  • AAA: use #1ea99b as the text (7.2:1)
  • AA: or shift the background to #dbdbdb (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #136c63 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

#136c63 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #136c63
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 #136c63 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/136c63-a2bebe-d459a1-1f292d-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