Color

#158e27

#158e27
hex#158e27
rgbrgb(21, 142, 39)
hslhsl(129, 74%, 32%)
oklchoklch(0.564 0.172 144.5)
Closest name: Forest Green (#228b22)Relative luminance 0.1965

Colors that go with #158e27

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 →

#8e157c

#3f8e15 · #158e64

#27158e · #8e2715

Split-complementary

Open in tool →

#64158e · #8e153f

#153f8e · #8e157c · #8e6415

Contrast

#158e27 as textRatioAAAA largeAAAFix
Aaon white
4.26:1failpassfail
  • AA: use #148525 as the text (4.76:1)
  • AAA: use #0f661c as the text (7.15:1)
  • AA: or shift the background to #0f0f0f (4.5:1)
Aaon black
4.93:1passpassfail
  • AAA: use #1aad30 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #158e27 as the background.

Brands using this color

mcpConnect your agent — build around #158e27
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 #158e27 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/158e27-a2bea9-ae4edf-1f2d27-ecf1e9?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