Color

#23e77e

#23e77e
hex#23e77e
rgbrgb(35, 231, 126)
hslhsl(148, 80%, 52%)
oklchoklch(0.816 0.205 152.6)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5902

Colors that go with #23e77e

Deep Sky Blue, Taupe and Violet 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 →

#e7238b

#29e723 · #23e7e0

#7e23e7 · #e77e23

Split-complementary

Open in tool →

#e023e7 · #e72329

#2329e7 · #e7238b · #e7e023

Contrast

#23e77e as textRatioAAAA largeAAAFix
Aaon white
1.64:1failfailfail
  • AA: use #0f8546 as the text (4.7:1)
  • AAA: use #0b6535 as the text (7.17:1)
  • AA: or shift the background to #545454 (4.62:1)
  • AAA: or shift the background to #383838 (7.15:1)
Aaon black
12.8:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #23e77e as the background.

Brands using this color

mcpConnect your agent — build around #23e77e
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 #23e77e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23e77e-a2beb2-d259d4-1f2d2c-eaf1e9?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