Color

#299112

#299112
hex#299112
rgbrgb(41, 145, 18)
hslhsl(109, 78%, 32%)
oklchoklch(0.575 0.181 140.9)
Closest name: Emerald (#028f1e)Relative luminance 0.2077

Colors that go with #299112

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 →

#7a1291

#699112 · #12913a

#122991 · #911229

Split-complementary

Open in tool →

#3a1291 · #911269

#126991 · #7a1291 · #913a12

Contrast

#299112 as textRatioAAAA largeAAAFix
Aaon white
4.08:1failpassfail
  • AA: use #278811 as the text (4.55:1)
  • AAA: use #1c640c as the text (7.3:1)
  • AA: or shift the background to #141414 (4.52:1)
Aaon black
5.15:1passpassfail
  • AAA: use #31ac15 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #299112 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 #299112
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 #299112 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/299112-a4bea2-7e4edf-1f2d23-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