Color

#1d875e

#1d875e
hex#1d875e
rgbrgb(29, 135, 94)
hslhsl(157, 65%, 32%)
oklchoklch(0.555 0.113 161.8)
Closest name: Elf (#1b8a6b)Relative luminance 0.184

Colors that go with #1d875e

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 →

#871d45

#1d8729 · #1d7a87

#5e1d87 · #875e1d

Split-complementary

Open in tool →

#871d7a · #87291d

#291d87 · #871d45 · #7a871d

Contrast

#1d875e as textRatioAAAA largeAAAFix
Aaon white
4.49:1failpassfail
  • AA: use #1c825b as the text (4.78:1)
  • AAA: use #156546 as the text (7.04:1)
  • AA: or shift the background to #050505 (4.54:1)
Aaon black
4.68:1passpassfail
  • AAA: use #25ad78 as the text (7.33:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1d875e 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 #1d875e
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 #1d875e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1d875e-a2beb7-d459c4-1f2c2d-e9f1ea?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