Color

#588e15

#588e15
hex#588e15
rgbrgb(88, 142, 21)
hslhsl(87, 74%, 32%)
oklchoklch(0.587 0.155 131.9)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2147

Colors that go with #588e15

Crimson, Royal Blue and 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 →

#4c158e

#8e8815 · #1b8e15

#15588e · #8e1558

Split-complementary

Open in tool →

#151b8e · #88158e

#158e88 · #4c158e · #8e151b

Contrast

#588e15 as textRatioAAAA largeAAAFix
Aaon white
3.97:1failpassfail
  • AA: use #4f8113 as the text (4.69:1)
  • AAA: use #3c620f as the text (7.13:1)
  • AA: or shift the background to #171717 (4.52:1)
Aaon black
5.29:1passpassfail
  • AAA: use #68a919 as the text (7.28:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #588e15 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 #588e15
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 #588e15 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/588e15-aebea2-4e53df-212d1f-f1f1e9?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