Color

#126e5a

#126e5a
hex#126e5a
rgbrgb(18, 110, 90)
hslhsl(167, 72%, 25%)
oklchoklch(0.483 0.087 173.5)
Closest name: Into the Green (#0d6c49)Relative luminance 0.1202

Colors that go with #126e5a

Charcoal, Crimson and Medium Violet Red 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 →

#6e1226

#126e2c · #12546e

#5a126e · #6e5a12

Split-complementary

Open in tool →

#6e1254 · #6e2c12

#2c126e · #6e1226 · #546e12

Contrast

#126e5a as textRatioAAAA largeAAAFix
Aaon white
6.17:1passpassfail
  • AAA: use #10604f as the text (7.48:1)
Aaon black
3.4:1failpassfail
  • AA: use #15846c as the text (4.55:1)
  • AAA: use #1cab8c as the text (7.25:1)
  • AA: or shift the background to #dedede (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #126e5a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#126e5a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #126e5a
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 #126e5a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/126e5a-a2bebb-d459af-1f2a2d-e9f1ec?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