Color

#158a72

#158a72
hex#158a72
rgbrgb(21, 138, 114)
hslhsl(168, 74%, 31%)
oklchoklch(0.567 0.103 174.1)
Closest name: Elf (#1b8a6b)Relative luminance 0.1955

Colors that go with #158a72

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 →

#8a152c

#158a38 · #15668a

#72158a · #8a7215

Split-complementary

Open in tool →

#8a1566 · #8a3815

#38158a · #8a152c · #668a15

Contrast

#158a72 as textRatioAAAA largeAAAFix
Aaon white
4.28:1failpassfail
  • AA: use #14856e as the text (4.56:1)
  • AAA: use #0f6251 as the text (7.28:1)
  • AA: or shift the background to #0d0d0d (4.54:1)
Aaon black
4.91:1passpassfail
  • AAA: use #19a98c as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #158a72 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 #158a72
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 #158a72 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/158a72-a2bebc-d459ad-1f2a2d-e9f1ec?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