Color

#23a44c

#23a44c
hex#23a44c
rgbrgb(35, 164, 76)
hslhsl(139, 65%, 39%)
oklchoklch(0.632 0.167 148.8)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2743

Colors that go with #23a44c

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 →

#a4237b

#3ba423 · #23a48c

#4c23a4 · #a44c23

Split-complementary

Open in tool →

#8c23a4 · #a4233b

#233ba4 · #a4237b · #a48c23

Contrast

#23a44c as textRatioAAAA largeAAAFix
Aaon white
3.24:1failpassfail
  • AA: use #1d873e as the text (4.58:1)
  • AAA: use #15652f as the text (7.16:1)
  • AA: or shift the background to #262626 (4.67:1)
Aaon black
6.49:1passpassfail
  • AAA: use #25ad50 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #23a44c as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #23a44c
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 #23a44c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23a44c-a2beae-c059d4-1f2d2a-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