Color

#65b3d2

#65b3d2
hex#65b3d2
rgbrgb(101, 179, 210)
hslhsl(197, 55%, 61%)
oklchoklch(0.728 0.089 225.9)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.3966

Colors that go with #65b3d2

Charcoal, Dark Salmon and Amber 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 →

#d28465

#65d2bb · #657dd2

#d265b3 · #b3d265

Split-complementary

Open in tool →

#d2657d · #d2bb65

#bb65d2 · #d28465 · #7dd265

Contrast

#65b3d2 as textRatioAAAA largeAAAFix
Aaon white
2.35:1failfailfail
  • AA: use #2e7e9e as the text (4.57:1)
  • AAA: use #225f77 as the text (7.07:1)
  • AA: or shift the background to #3d3d3d (4.62:1)
  • AAA: or shift the background to #1f1f1f (7.01:1)
Aaon black
8.93:1passpasspassPasses 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 #65b3d2 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#65b3d2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #65b3d2
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 #65b3d2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65b3d2-9cb4c4-df4e6b-1f232d-e9f1ef?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