Color

#189158

#189158
hex#189158
rgbrgb(24, 145, 88)
hslhsl(152, 72%, 33%)
oklchoklch(0.58 0.133 156.2)
Closest name: seagreen (#2e8b57)Relative luminance 0.2115

Colors that go with #189158

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 →

#911850

#18911c · #188d91

#581891 · #915818

Split-complementary

Open in tool →

#91188d · #911c18

#1c1891 · #911850 · #8d9118

Contrast

#189158 as textRatioAAAA largeAAAFix
Aaon white
4.02:1failpassfail
  • AA: use #158450 as the text (4.72:1)
  • AAA: use #10653d as the text (7.12:1)
  • AA: or shift the background to #141414 (4.59:1)
Aaon black
5.23:1passpassfail
  • AAA: use #1cab68 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #189158 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 #189158
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 #189158 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/189158-a2beb4-d459ce-1f2d2d-e9f1ea?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