Color

#65ae90

#65ae90
hex#65ae90
rgbrgb(101, 174, 144)
hslhsl(155, 31%, 54%)
oklchoklch(0.694 0.087 165.7)
Closest name: Electra (#55b492)Relative luminance 0.3505

Colors that go with #65ae90

Charcoal, Cornflower Blue and Blue 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 →

#ae6584

#65ae6b · #65a8ae

#9065ae · #ae9065

Split-complementary

Open in tool →

#ae65a8 · #ae6b65

#6b65ae · #ae6584 · #a8ae65

Contrast

#65ae90 as textRatioAAAA largeAAAFix
Aaon white
2.62:1failfailfail
  • AA: use #458269 as the text (4.52:1)
  • AAA: use #33614e as the text (7.09:1)
  • AA: or shift the background to #363636 (4.61:1)
  • AAA: or shift the background to #141414 (7.03:1)
Aaon black
8.01:1passpasspassPasses 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 #65ae90 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 #65ae90
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 #65ae90 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65ae90-a2beb6-d459c8-1f2d2d-e9f1ea?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