Color

#1d9013

#1d9013
hex#1d9013
rgbrgb(29, 144, 19)
hslhsl(115, 77%, 32%)
oklchoklch(0.57 0.183 142)
Closest name: Emerald (#028f1e)Relative luminance 0.2025

Colors that go with #1d9013

Crimson, Royal Blue and Charcoal 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 →

#861390

#5c9013 · #139047

#131d90 · #90131d

Split-complementary

Open in tool →

#471390 · #90135c

#135c90 · #861390 · #904713

Contrast

#1d9013 as textRatioAAAA largeAAAFix
Aaon white
4.16:1failpassfail
  • AA: use #1b8712 as the text (4.65:1)
  • AAA: use #14630d as the text (7.45:1)
  • AA: or shift the background to #121212 (4.51:1)
Aaon black
5.05:1passpassfail
  • AAA: use #24b017 as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1d9013 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #1d9013
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 #1d9013 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1d9013-a2bea3-8d4edf-1f2d24-eef1e9?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