Color

#126e6b

#126e6b
hex#126e6b
rgbrgb(18, 110, 107)
hslhsl(178, 72%, 25%)
oklchoklch(0.488 0.079 191.4)
Closest name: Aqua Obscura (#05696b)Relative luminance 0.1234

Colors that go with #126e6b

Charcoal, Crimson 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 #126e6b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6e1215

#126e3d · #12436e

#6b126e · #6e6b12

Split-complementary

Open in tool →

#6e1243 · #6e3d12

#3d126e · #6e1215 · #436e12

Contrast

#126e6b as textRatioAAAA largeAAAFix
Aaon white
6.05:1passpassfail
  • AAA: use #10605e as the text (7.35:1)
Aaon black
3.47:1failpassfail
  • AA: use #158480 as the text (4.64:1)
  • AAA: use #1ba7a2 as the text (7.1:1)
  • AA: or shift the background to #dedede (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #126e6b 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

#126e6b reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #126e6b
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 #126e6b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/126e6b-a2bcbe-d45999-1f282d-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