Color

#5aef4d

#5aef4d
hex#5aef4d
rgbrgb(90, 239, 77)
hslhsl(115, 84%, 62%)
oklchoklch(0.841 0.238 142)
Closest name: Becquerel (#4bec13)Relative luminance 0.6444

Colors that go with #5aef4d

Deep Sky Blue, Violet and Taupe 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 →

#e24def

#acef4d · #4def91

#4d5aef · #ef4d5a

Split-complementary

Open in tool →

#914def · #ef4dac

#4dacef · #e24def · #ef914d

Contrast

#5aef4d as textRatioAAAA largeAAAFix
Aaon white
1.51:1failfailfail
  • AA: use #16880c as the text (4.6:1)
  • AAA: use #116709 as the text (7.08:1)
  • AA: or shift the background to #595959 (4.63:1)
  • AAA: or shift the background to #3d3d3d (7.18:1)
Aaon black
13.89:1passpasspassPasses 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 #5aef4d 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 #5aef4d
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 #5aef4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5aef4d-a2bea3-8d4edf-1f2d24-eef1e9?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