Color

#124f3e

#124f3e
hex#124f3e
rgbrgb(18, 79, 62)
hslhsl(163, 63%, 19%)
oklchoklch(0.385 0.068 170.1)
Closest name: Tropical Forest (#024a43)Relative luminance 0.0607

Colors that go with #124f3e

Crimson, Blue and Copper 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 →

#4f1223

#124f1f · #12424f

#3e124f · #4f3e12

Split-complementary

Open in tool →

#4f1242 · #4f1f12

#1f124f · #4f1223 · #424f12

Contrast

#124f3e as textRatioAAAA largeAAAFix
Aaon white
9.49:1passpasspassPasses AAA — no fix needed.
Aaon black
2.21:1failfailfail
  • AA: use #1e8568 as the text (4.61:1)
  • AAA: use #27aa85 as the text (7.17:1)
  • AA: or shift the background to #b3b3b3 (4.52:1)
  • AAA: or shift the background to #dedede (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #124f3e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#124f3e reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #124f3e
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 #124f3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/124f3e-a2beb9-d459b7-1f2b2d-e9f1eb?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