Color

#308e29

#308e29
hex#308e29
rgbrgb(48, 142, 41)
hslhsl(116, 55%, 36%)
oklchoklch(0.57 0.163 142.1)
Closest name: Forest Green (#228b22)Relative luminance 0.2013

Colors that go with #308e29

Charcoal, Crimson and Royal Blue 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 →

#88298e

#638e29 · #298e55

#29308e · #8e2930

Split-complementary

Open in tool →

#55298e · #8e2963

#29638e · #88298e · #8e5529

Contrast

#308e29 as textRatioAAAA largeAAAFix
Aaon white
4.18:1failpassfail
  • AA: use #2d8627 as the text (4.61:1)
  • AAA: use #21631d as the text (7.32:1)
  • AA: or shift the background to #0f0f0f (4.59:1)
Aaon black
5.03:1passpassfail
  • AAA: use #3bae32 as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #308e29 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 #308e29
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 #308e29 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/308e29-a2bea3-8f4edf-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