Color

#19941d

#19941d
hex#19941d
rgbrgb(25, 148, 29)
hslhsl(122, 71%, 34%)
oklchoklch(0.581 0.184 143)
Closest name: Emerald (#028f1e)Relative luminance 0.2148

Colors that go with #19941d

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 →

#941990

#539419 · #19945b

#1d1994 · #941d19

Split-complementary

Open in tool →

#5b1994 · #941953

#195394 · #941990 · #945b19

Contrast

#19941d as textRatioAAAA largeAAAFix
Aaon white
3.97:1failpassfail
  • AA: use #17871b as the text (4.65:1)
  • AAA: use #116414 as the text (7.35:1)
  • AA: or shift the background to #171717 (4.52:1)
Aaon black
5.3:1passpassfail
  • AAA: use #1eae22 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #19941d 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 #19941d
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 #19941d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/19941d-a2bea6-9e4edf-1f2d26-edf1e9?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