Color

#124a47

#124a47
hex#124a47
rgbrgb(18, 74, 71)
hslhsl(177, 61%, 18%)
oklchoklch(0.373 0.057 189.8)
Closest name: Tropical Forest (#024a43)Relative luminance 0.0548

Colors that go with #124a47

Crimson, Teal and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4a1215

#124a2b · #12314a

#47124a · #4a4712

Split-complementary

Open in tool →

#4a1231 · #4a2b12

#2b124a · #4a1215 · #314a12

Contrast

#124a47 as textRatioAAAA largeAAAFix
Aaon white
10.02:1passpasspassPasses AAA — no fix needed.
Aaon black
2.1:1failfailfail
  • AA: use #20837e as the text (4.61:1)
  • AAA: use #29a8a2 as the text (7.22:1)
  • AA: or shift the background to #b0b0b0 (4.62:1)
  • AAA: or shift the background to #d9d9d9 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #124a47 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#124a47 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #124a47
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 #124a47 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/124a47-a2bcbe-d4599b-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