Color

#259e00

#259e00
hex#259e00
rgbrgb(37, 158, 0)
hslhsl(106, 100%, 31%)
oklchoklch(0.61 0.2 140.9)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2485

Colors that go with #259e00

Royal Blue, Medium Orchid and Medium Slate 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 →

#79009e

#749e00 · #009e2a

#00259e · #9e0025

Split-complementary

Open in tool →

#2a009e · #9e0074

#00749e · #79009e · #9e2a00

Contrast

#259e00 as textRatioAAAA largeAAAFix
Aaon white
3.52:1failpassfail
  • AA: use #1f8500 as the text (4.76:1)
  • AAA: use #186600 as the text (7.14:1)
  • AA: or shift the background to #212121 (4.58:1)
Aaon black
5.97:1passpassfail
  • AAA: use #28ad00 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 #259e00 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 #259e00
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 #259e00 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/259e00-a5bea2-774edf-1f2d22-eff1e9?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