Color

#018959

#018959
hex#018959
rgbrgb(1, 137, 89)
hslhsl(159, 99%, 27%)
oklchoklch(0.556 0.126 160)
Closest name: Center Field (#008b56)Relative luminance 0.1862

Colors that go with #018959

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 →

#890130

#018915 · #017589

#590189 · #895901

Split-complementary

Open in tool →

#890175 · #891501

#150189 · #890130 · #758901

Contrast

#018959 as textRatioAAAA largeAAAFix
Aaon white
4.45:1failpassfail
  • AA: use #018456 as the text (4.73:1)
  • AAA: use #016542 as the text (7.14:1)
  • AA: or shift the background to #080808 (4.51:1)
Aaon black
4.72:1passpassfail
  • AAA: use #01ad70 as the text (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #018959 as the background.

Brands using this color

Fonts for this mood

#018959 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #018959
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 #018959 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/018959-a2beb8-d459c0-1f2c2d-e9f1eb?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