Color

#23a44e

#23a44e
hex#23a44e
rgbrgb(35, 164, 78)
hslhsl(140, 65%, 39%)
oklchoklch(0.632 0.165 149.2)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2746

Colors that go with #23a44e

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 →

#a42379

#38a423 · #23a48f

#4e23a4 · #a44e23

Split-complementary

Open in tool →

#8f23a4 · #a42338

#2338a4 · #a42379 · #a48f23

Contrast

#23a44e as textRatioAAAA largeAAAFix
Aaon white
3.23:1failpassfail
  • AA: use #1d8740 as the text (4.57:1)
  • AAA: use #156530 as the text (7.15:1)
  • AA: or shift the background to #262626 (4.68:1)
Aaon black
6.49:1passpassfail
  • AAA: use #25ad52 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #23a44e as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #23a44e
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 #23a44e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23a44e-a2beaf-c259d4-1f2d2a-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