Color

#31a052

#31a052
hex#31a052
rgbrgb(49, 160, 82)
hslhsl(138, 53%, 41%)
oklchoklch(0.625 0.152 149.4)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.264

Colors that go with #31a052

Charcoal, Blue and Crimson 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 →

#a0317f

#47a031 · #31a08a

#5231a0 · #a05231

Split-complementary

Open in tool →

#8a31a0 · #a03147

#3147a0 · #a0317f · #a08a31

Contrast

#31a052 as textRatioAAAA largeAAAFix
Aaon white
3.34:1failpassfail
  • AA: use #298544 as the text (4.63:1)
  • AAA: use #1f6534 as the text (7.07:1)
  • AA: or shift the background to #262626 (4.53:1)
Aaon black
6.28:1passpassfail
  • AAA: use #35ac58 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #31a052 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #31a052
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 #31a052 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/31a052-a2beae-be59d4-1f2d29-ebf1e9?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